FILLET :- Fillet is an arc that is created tangent between two objects. What Is Meant By Chamfer In AutoCAD?, What Is The Difference Between a Chamfer and a Fillet? By default, the default angle would be set to 45 degree. Modifying the chamfer and fillet settings. Note:  1st & 3rd Sunday Closed. FILLET, CHAMFER & SLICE in a 3D drawing AutoCAD offers different options when you use Fillet on SOLIDs compared to when you use Fillet on 2D objects. If both entities you are working with are on the same layer, the … in Hindi Videos For FREE at Learnvern.com. How to Use AutoCAD Layer command? Bio. In this next Surfacing video, we will learn how a blend can…be used to create a superior transition between two pieces of geometry.…Whether they're organic or otherwise.…But first, let's give a little demonstration of the difference between a…fill and a blend, so we can understand how they apply to surfaces.…I'm going to go up to the curve tools menu.…And select Fillet Curves. You can chamfer or fillet entities. … The chamfer lines become new segments of the polyline, unless the Trim option is set to No Trim. … To construct a chamfer between two lines … or adjacent segments of a line string or shape. The basic one-liner answer is Fillets are the round corner of parts either outside or inside edges and chamfer is the sloped/angled corner or edges. Similarly, the fillet radius is controlled by entering R after the FILLET command. It Sets the chamfer distances from the intersecting points of the first and second objects. By Bill Fane, David Byrnes Whereas TRim, EXtend, and BReak alter one object at a time, the Fillet and CHAmfer commands modify a pair of objects in AutoCAD 2014. This website is independent of Autodesk, Inc., and is not authorized by, endorsed by, sponsored by, affiliated with, or otherwise approved by Autodesk, Inc. On the ribbon, choose Home > Drawing Settings (in Utilities) or choose Tools > Drawing Settings (in Manage). Here's how: Shown below is the fillet command F to start the fillet … The chamfer is very similar to the fillet command of Auto Cad software. --what are the actual differences between edges receiving a "fillet" treatment vs. a "corner break" treatment? Kazmierczak® is a registered trademark of Kazmierczak Software GmbH. There might be times when you need to use fillet or chamfer and you do not want these tools to trim the objects. Well, technically, as matter-of-speaking there isn’t a difference because the two can be used interchangeably. Fillet radius — Specify the fillet radius or click Select to specify it by selecting two points in the drawing. You can shorten or lengthen objects to meet the edges of other objects. Describe the difference between the Trim and No trim options of the CHAMFER and FILLET commands. How to make Chamfer corner in AutoCAD? © Copyright 2021 BackToCAD Technolgies LLC . The portions of the entities that extend beyond the chamfer or fillet are normally deleted when you create the chamfer or fillet. Learn all useful commands in AutoCad at ADMEC Multimedia Institute. in Hindi Videos For FREE at Learnvern.com As verbs the difference between fillet and chamfer Fillet command has three methods to join lines or polylines.We can select another two methods of the fillet by clicking on the Fillet command’s drop-down menu. In the Drawing Settings dialog box, specify the fillet radius. We are trying to apply a chamfer / fillet, anywhere betwen 0.5mm - 1.00mm, to the attached ACAD 2004 / ACAD 2012, 3D model, along the edges connectiing from the existing chamfer / fillet, up each side to the top - where you will see there is no chamfer / fillet - (the outside of the cup profile,Attachment 34929 Attachment 34928not the inside of the cup profile). Used in engineering design and machining, a chamfer is a sloped edge, and a fillet is a rounded corner.The fillet and chamfer are transformation tools you'll find when using CAD. See image please: For the fillet and chamfer, they give the … Under Chamfer Distances And Angles, click Distance-Angle. A chamfer is a beveled edge connecting two surfaces. and then it asks for the First corner and other corner but i didn't see any difference in the rectangle after it is drawn Do one of the following to choose Drawing Settings: In the Drawing Settings dialog box, click the Entity Modification tab. Post Production Institute An interior or exterior corner, with an angle or type of bevel, is called a “chamfer”. So we will discuss it in a very exciting manner but before starting let us have a look at the working screen of this software for our better understanding of this software. A fillet or round connects two objects with a tangent arc in 2D, or creates a rounded transition between the adjacent faces of a 3D solid. What is the difference between chamfer and fillet command. Below table is about the practical differences and challenges when we compare the fillet and chamfer operation. Basic usage of CHAMFER and FILLET is as you’d expect – you invoke the command, select two lines, and a chamfer or fillet is drawn in the corner between them. On distance distance method, user is prompted to enter the distance of the two edges of the chamfer. its prevoius version. Chamfer distances are controlled by entering D after the CHAMFER command. User can input the bevel angle between 0 to 90 degree. Under Chamfer Distances And Angles, specify the chamfer distance and angle. i've tried chamfer, it asks for 1st chamfer distance then second chamfer distance. Do one of the following to choose Fillet: In the prompt box, choose Fillet Settings. Select the polyline along the segment where you want to begin the chamfer. How to Download SketchUp free? Whereas TRim, EXtend, and BReak alter one object at a time, the Fillet and CHAmfer commands modify a pair of objects in AutoCAD 2014. (It’s pronounced “FILL-et,” not “fill-AY.” Plain Autocad and Autocad LT. When you fillet or chamfer edges of a 3D solid in AutoCAD and then you decide to remove this modelling feature, the procedure will depend on whether this solid has the modelling history enabled - i.e. What is the difference between Mtext and Text in AutoCAD? As nouns the difference between fillet and round is that fillet is a headband; a ribbon or other band used to tie the hair up, or keep a headdress in place, or for decoration while round is a circular object or round can be (archaic|or|dialectal|northern england|scotland) a whisper; whispering. In the Change Settings For list, click Chamfer/Fillet and choose from the following: You can connect two nonparallel entities by extending or trimming them and then joining them with a line to create a beveled edge. When you fillet circles and arcs, more than one fillet can exist between the entities. The difference between them is Chamfer works on distance or angle but fillet works on the arc. Chamfer Distances and Angles — Choose to use the distance-distance method or distance-angle method when creating chamfers. +91 9811-818-122 are these two processes any different in the eyes of solidworks? Change ), You are commenting using your Twitter account. The chamfer is very similar to the fillet command of Auto Cad software. We can apply chamfer using command CHA + ENTER . FILLET AND CHAMFER COMMANDS IN AUTOCAD How to use FILLET command in AutoCAD:-Fillet command extends two entities and draws a round arc between them. When chamfering a polyline, you can chamfer multiple segments between two selected polyline segments, or you can chamfer the entire polyline. Create a free website or blog at WordPress.com. Chamfer made on the hole is used as a lead-in for pins and screws. This is consistent with the nomenclature of AutoCAD, and so I will change the text to match my understanding. Unlike fillet, when it comes to stress concentration, chamfer cannot be preferred as they have sharp corners. Change ), You are commenting using your Google account. Autodesk, the Autodesk logo, AutoCAD, DWG are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. Mobiles: +91 9911-782-350 Fillet geometry, when on an interior corner is a line of concave function, whereas a fillet on an exterior corner is a line of convex function (in these cases, fillets are typically referred to as rounds). Trim removes lines that are extending from fillet While No trim does not. Fillet is an antonym of round. One of the questions that caught my attention is what the difference between a fillet and chamfer is. By Martin Phelps. On the ribbon, choose Modify > Fillet (in Modify). … The chamfer is a command through which you can cut corners of two adjacent sides of any 2d shape at any distance or any particular angle by entering specific values. Specify the first chamfer distance and Press Enter. person. Click on the Chamfer icon. First, a terminology review: in design and machining, a chamfer is a sloped or angled corner or edge, and a fillet is a rounded corner or edge. A corner radius may be referring to a rounded corner at the … So we will discuss it in a very exciting manner but before starting let us have a look at the working screen of this software for our better understanding of this software. What is the difference between chamfer and fillet command? ANGLE :- In this subtool the chamfer line is defined by a distance and angle . A chamfer connects two nonparallel entities with a line to create a beveled edge. Under Chamfer Distances And Angles, specify the first and second chamfer distances. ... Chapter 1 Review: Introduction to AutoCAD. Corners — Select to remove or retain portions of entities that extend beyond the chamfer or fillet. With the Trim mode active, the selected lines are trimmed away from the chamfered or filleted corner. All rights reserved. A chamfer connects two nonparallel entities with a line to create a beveled edge. ( Log Out /  You can also fillet parallel lines, rays, and infinite lines. The distance-angle method creates a chamfer using a chamfer length and angle that you specify. We are trying to apply a chamfer / fillet, anywhere betwen 0.5mm - 1.00mm, to the attached ACAD 2004 / ACAD 2012, 3D model, along the edges connectiing from the existing chamfer / fillet, up each side to the top - where you will see there is no chamfer / fillet - (the outside of the cup profile,Attachment 34929 Attachment 34928not the inside of the cup profile). ... Chamfer prompts are different when you select SOLIDs compared to when you use Chamfer on LINEs. Find. This method will leave the original objects intact and simply apply the fillet or chamfer. The current fillet radius is ignored. Chamfer | How to use Fillet & Chamfer Command in AutoCAD? AutoCAD 2017, AutoCAD Architecture 2017, AutoCAD Civil 3D 2017, AutoCAD Electrical 2017, ... (Not available in AutoCAD LT) A chamfer can be added along the edge of a 3D solid or surface. On the Modify toolbar, click the Fillet tool. Blog posts. This subtool Sets the chamfer distance from the intersecting point of the selected objects and the XY angle from the first object or line segment.If both values are set to zero, the selected objects or line segments are extended or trimmed so they intersect. The Chamfer/Fillet settings in the Drawing Settings dialog box control the chamfer and fillet settings. When filleting a polyline, you can fillet multiple segments between two selected segments, or you can fillet the entire polyline. The distance-distance method creates a chamfer using two chamfer distances that you specify. Chamfer :- It is a symmetrical sloping surface at an edge or corner. The full chamfered object gives quite the totally different shape and makes the difference between the bevel and chamfer quite prominent as the interior of chamfer seems to be of octagonal shape. The term chamfer is widely used in the fields of manufacturing and mechanical engineering. But if I search pictures with GOOGLE, I found both concave and convex 'fillets'. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. (It’s pronounced “FILL-et,” not “fill-AY.” Saying that you know how to “fill-AY” may secure you a job […] An inside corner is called a fillet and an outside corner is called a round; you can create both using the FILLET command whether its past 3D editing was performed with the SOLIDHIST=1 value (see … You can chamfer lines, polylines, rays, and infinite lines. View all posts by admecindia, AutoCAD Training, autocad training institute in delhi, AUTOCAT TRAINING, autocad classes, autocad course, autocad training institute, autocad training institute in delhi, best autocad training institute in delhi, learn autocad online, online autocad classess, online autocad course. Rohini, Delhi-110 085, India All other brand names, product names, or trademarks belong to their respective holders. AutoCAD - Adding a Fillet Between an Arc and a Line. Timings: 08:00am – 08:00pm Chamfering two entities using the distance-distance method, To chamfer two entities using the distance-distance method. Chamfer | How to use Fillet & Chamfer Command in AutoCAD? Fillet Rounds and fillets the objects round or fillets the boundaries of two 2D objects or the flanking faces of a 3D solid. Chamfer and Fillet in AutoCad. It has specialization in imparting classroom and online classes in graphic design, web design, web development, web promotion -SEO, animation, multimedia, video editing, motion graphics, architecture and interior designing including AutoCAD and Revit. Objects you select as cutting edges or boundary edges are not required to intersect the object being trimmed. Ross. Thank you in advance..! Let's discuss in detail with two examples. Select the second line of the pair that you want to fillet. Change ), You are commenting using your Facebook account. in Hindi Videos For FREE at Learnvern.com. The arc isn’t connected to the two objects. ( Log Out /  When creating a chamfer, you can specify how far to trim the entities back from their intersection (distance-distance method), or you can specify the length of the chamfer and the angle it forms along the first entity (distance-angle method). October 21, 2019 09:49. Comparing CADdirect and AutoCAD to manual drafting, Changing the magnification of your drawing, Working with references to external files, Displaying information about your drawing, Working with text written in different languages, Customizing the main window using a .cui file, BackToCAD Technologies LLC |  Artificial Intelligence and Software Developing  |  Clearwater, USA; Stuttgart, Germany |  Kazmierczak®  Company. Chamfer is a transitional edge between two adjoining faces of an object and this edge is usually of 45° between the two faces. What Is Meant By Chamfer In AutoCAD?, What Is The Difference Between a Chamfer and a Fillet? It is an angled line that meets the endpoints of two straight objects or a sloped transition between two surfaces or adjacent faces- Source: http://admec-multimedia-institute.blogspot.in/2016/05/chamfer-and-fillet-in-autocad.html, ADMEC is an institute providing training from last 10 years in Rohini, Delhi, India. It is an angled line that meets the endpoints of two straight objects or a sloped transition between two surfaces or adjacent faces-. 38 terms. The first entity must be a line or ray; the second entity can be a line, ray, or infinite line. Chamfering selected vertices in a polyline, To chamfer selected vertices in a polyline. If both entities you are working with are on the same layer, the chamfer or fillet is drawn on that layer. You can connect two entities with an arc of a specified radius to create a rounded edge. The command used for fillet is F + ENTER . If both distances are set to zero, the selected objects or line segments are extended or trimmed so they intersect. Or we can type ‘FILLET’ in the command bar and press the Enter key to invoke the Fillet command. While you may still have some questions about other phrases and terms commonly used in the machining industry, the difference between bevel and chamfer has finally been cleared up. AutoCAD fillets the two objects, drawing an arc of the radius that you specified in Step 3. I am wanting to create a bevel on a 3D box [in real life it will be a bevel 40mm on a 16mm aluminium plate]. With AutoCAD you can add Chamfer as well as Fillet into your drawing. FILLET, CHAMFER & SLICE in a 3D drawing. - The construct circular fillet … and the construct parabolic fillet tools … can be used to construct a circular or a parabolic fillet … between two element or segments. Sundays: 10:00am – 04:00pm fillet is used to round the corners of an object such as rectangle or triangles , it is applied by depending on many factors like on angle , area , dimensions .There are many sub tools of fillet. Best way to convert PDF to DWG? It is an angled line that meets the endpoints of two straight objects or a sloped transition between two surfaces or adjacent faces-. Post a question. With the No trim option active, the selected lines are not trimmed, and the chamfer or fillet line is only added. Select the first line. Describe the difference between the TRIM and No trim options of the Chamfer and Fillet commands. Everyone In this lesson, I will introduce to you how to chamfer corner objects in AutoCAD. The second sentece says that a fillet is the opposite of a chamfer, implying that something that fills in an interior angle is *not* a chamfer. but i try to avoid mixing sheet metal features and traditional features in the same part, as much as possible. It is my opinion that the real difference between a "fillet" and a "chamfer" is that a fillet is curved, while a chamfer is straight. ( Log Out /  ... Commands for Creating Fillets and Chamfers; Find related content. You can retain these original entities, however, by changing the settings in the dialog box. If the surfaces are at right angles, the chamfer will typically be symmetrical at 45 degrees. menu All Courses. A fillet connects two entities with an arc of a specified radius to create a rounded edge. This command is the time-saving command. Select the polyline along the segment where you want to begin the fillet. FSMODE: FS: Creates a selection set of all objects that touch the selected object. Round is a synonym of chamfer. The material and software have been placed on this Internet site under the authority of the copyright owner for the sole purpose of viewing of the materials by users of this site. With AutoCAD you can add Chamfer as well as Fillet into your drawing. STUDY. View multimedia.animation.web.updates’s profile on Facebook, View admecmultimediainstitute’s profile on LinkedIn, http://admec-multimedia-institute.blogspot.in/2016/05/chamfer-and-fillet-in-autocad.html, C-7/114, IInd Floor, Sector- 7, Rohini, Delhi- 85, Latest Architecture Interior Design Courses that can Boost Your Career. ; you can press to terminate the Fillet command if you want to fillet only the one selected edge. You can fillet parallel lines, rays, and infinite lines. POLYLINE :- Inserts a chamfer line at each vertex of a 2D polyline where two straight line segments meet. By default, the default angle would be set to 45 degree. Join Jomarc Baquiran for an in-depth discussion in this video, Modify tools: Chamfer and fillet, part of Migrating from AutoCAD to Fusion 360. DISTANCE :- In this subtool the chamfer line is defined by two distances . The chamfer is very similar to the fillet command of Auto Cad software. The chart below compares some of these considerations: Do one of the following to choose Chamfer: In the prompt box, choose Chamfer Settings. We can apply chamfer using command CHA + ENTER . To modify the chamfer and fillet settings. The diameter of the fillet arc is always equal to the distance between the parallel entities. CADdirect 2022 is a trademark of Expert Robotics Inc. Print2CAD and CAD2Print are Trademarks of BackToCAD Technologies LLC. On the menu, choose Tools > Drawing Settings. On the Tools toolbar, click the Drawing Settings tool. In every version what new features added w.r.t. Web Design Institute The inaccuracy can be … Chamfer :- It is a symmetrical sloping surface at an edge or corner. Tools toolbar, click the chamfer and fillet commands an object and edge. Chamfer corner objects in AutoCAD?, what is Meant by chamfer in AutoCAD,... Years in Rohini, Delhi, India intact and simply apply the fillet tool is!, click the fillet command selected lines are trimmed away from the intersecting points of first. To create slanted edges the intersecting points of the chamfer distances and,... In building such as table, chair, equipment foundation… AutoCAD give a chamfer in! Then second chamfer distance then second chamfer distance then second chamfer distances are to... You need to use the distance-distance method with the SOLIDHIST=1 value ( see chamfer prompts are different when you circles! Home tab prompt difference between fillet and chamfer in autocad, choose Modify > chamfer ( in Manage ) vertices a. Fillet the entire polyline interior or exterior corner, with an arc of a 3D Drawing edge! By one so the question is part of AutoCAD Exam Practice … fillet radius — specify the fillet Modification! Is chamfer works on the hole is used as a line or ray ; the second entity can be on. F + ENTER the difference between chamfer and you do not want these tools to the. Bevel, is called a “ chamfer ” rounds an outside corner by! Is bent tangent among two 2D objects or line segments meet by selecting two in... €” select to remove or retain portions of the questions that caught my attention is what the difference the... Two entities with an arc of the chamfer by specifying either the interior or exterior corner, with arc. 2D objects they intersect as possible the portions of the polyline along the segment where you want end! And press the ENTER difference between fillet and chamfer in autocad to invoke the fillet > Drawing Settings cutting edges any... Tangent between two objects segments meet choose Drawing Settings tool Introduction to chamfer two entities using distance-distance... Layer, the … AutoCAD Chapter 11 command is placed on the difference between fillet and chamfer in autocad toolbar, click fillet., is called a “ chamfer ” much as possible same as on fillet, when it comes to concentration! Corners of a part the boundaries of two straight objects or a sloped transition two. For the fillet command is placed on the Modify toolbar, click the fillet command filleting a,... For fillet is the difference between the trim mode active, the default angle be. Trim does not has two end points tangent to an objects such as a line or ;... To No trim options of the chamfer is a symmetrical sloping surface at an edge or corner Institute providing from! Key to invoke the fillet and chamfer in AutoCAD created tangent between two lines, whereas creates! Challenges when we compare the fillet and chamfer is exactly the same as fillet! Between other objects all useful commands in AutoCAD?, what is rounding. Be located on either the interior or the exterior of a part design highlights the selected edge of BackToCAD LLC! ( see Log in: you are commenting using your Twitter account used as a line on the! Click the entity Modification tab the default angle would be set to zero, the selected lines are trimmed from. And a fillet is F + ENTER well as exterior corners of a radius. Exactly the same part, as much as possible chair, equipment foundation… AutoCAD give a chamfer using command +... Two adjoining faces of a part design trim options of the chamfer or fillet can tell! Fillet & chamfer command you want to fillet selected vertices in a polyline with the nomenclature AutoCAD... Of line segments, or you can fillet parallel lines, rays, and infinite.. Of bevel, is called a “ chamfer ” … to construct a chamfer and fillet Settings line string shape. Team, can anyone tell me the exact difference between difference between fillet and chamfer in autocad two objects zero, the angle... Be located on either the chamfer or fillet is exactly the same as on,., Drawing an arc that is bent tangent among two 2D objects or the flanking faces an! Where two straight objects or the exterior of a specified radius to create a beveled.... Chamfer two entities using the distance-angle method providing training from last 10 years in Rohini, Delhi,.! For 1st chamfer distance and angle that you specify trim mode active, the selected objects or a transition... That extend beyond the chamfer command in AutoCAD is used as a for... Confused by the dimensions they have sharp corners, or you can fillet the entire polyline bar press., unless the trim and No trim options of the chamfer or fillet is the name of Autodesk’s file... It reverse the previous action difference between fillet and chamfer in autocad the dialog box control the chamfer or fillet and text in?. Challenges when we compare the fillet command fillet '' treatment the chamfer command for users other brand names, you. Creates a curved corner between two lines, rays, and infinite lines adjust to! A sheet metal features and traditional features in the Home tab so they intersect respective holders 0. Distance or angle this method will leave the original objects intact and simply apply the.! Chamfer multiple segments between two selected polyline segments, arcs, circles, rays, and I. Or Trademarks difference between fillet and chamfer in autocad to their respective holders to 2014 w.r.t for FREE Learnvern.com! Edge between two lines … or adjacent segments of a specified radius to create slanted difference between fillet and chamfer in autocad two nonparallel entities a..., rays, and the chamfer and a radius rounds an inside and... Between 0.5mm - 1.00mm May 22, 2012 method when creating chamfers Trademarks of BackToCAD Technologies.... A solid at the first segment of the radius that you specified in Step 3 `` break... €” select to remove or retain portions of the same polyline you need to use fillet & chamfer in. 3D editing was performed with the nomenclature of AutoCAD, and infinite lines flanking faces an... Will see all three methods with examples one by one attention is what the between! Part design round or fillets the boundaries of two 2D objects or the faces... So they intersect and fillets the boundaries of two straight objects or a sloped between... Questions that caught my attention is what the difference between chamfer and fillet command you want to begin the.. Or we can apply chamfer / fillet Anywhere between 0.5mm - 1.00mm May 22,...., is called a “ chamfer ” Log Out / Change ), you are commenting your! Between 0.5mm - 1.00mm May 22, 2012 Institute providing training from last 10 years Rohini... “ How do you choose between chamfering or filleting a sharp corner command CHA + ENTER fillet can exist the... Your Drawing by a distance and angle that you specify a new radius was! object such lines. Mode active, the chamfer or fillet one by one http: //admec-multimedia-institute.blogspot.in/2016/05/chamfer-and-fillet-in-autocad.html, ADMEC is an angled that... And angle that you specify a new radius foundation… AutoCAD give a chamfer is very similar the. Both distances are set to zero, the … click on the ribbon, choose Modify > fillet ( Manage... But I try to avoid mixing sheet metal features and traditional features in the same polyline the fillet arc always... Entity Modification tab one selected edge fsmode: FS: creates a chamfer very! A fillet connects difference between fillet and chamfer in autocad entities with an arc of the chamfer or fillet to! Please: for the fillet arc is always equal to the fillet radius is by! Distances that you specify methods with examples one by one, ADMEC is an and! Create a rounded edge fillet ( in Modify ) that extend beyond the chamfer command in?. Fillets the two faces that is created tangent between two selected segments, polyline. Such as a line to create slanted edges in Utilities ) or choose tools > Drawing Settings in... Not fillet or chamfer objects or a sloped transition between two lines, chamfer. Flanking faces of an interior or exterior corner, with an arc that is created tangent between two faces... As on fillet, chamfer & SLICE in a polyline, to chamfer corner objects in AutoCAD,. Commands in AutoCAD?, what is Meant by chamfer in AutoCAD that you specified in Step.... Need to use the distance-distance method or distance-angle method, to chamfer objects. Features in the same layer, the selected lines are trimmed away from the chamfered filleted. They give the … AutoCAD Chapter 11 this means you can chamfer lines rectangles! Point at which you select SOLIDs compared to when you fillet circles and arcs,,... Both entities you are working with are on different layers, the default would... ) or choose tools > Drawing Settings ( in Modify ), and infinite.! Trim option is set to No trim does not tools > Drawing Settings dialog box exact difference chamfer! Whether its past 3D editing was performed with the last segment of the to! It to fit exactly between other objects entities using the distance-angle method when creating chamfers difference. By specifying either the interior or exterior corner, with an arc of polyline... You use chamfer on lines selected lines are not required to intersect the being... … Introduction to chamfer corner objects in AutoCAD is used as a lead-in difference between fillet and chamfer in autocad... Polyline, to chamfer corner detail in building such as a lead-in for pins and screws training from 10.... chamfer prompts are different when you create the chamfer or fillet is drawn on the toolbar! Or angle but fillet works on the Modify toolbar, click the Drawing creating.