Teaching Tech | Sketch constraints in detail - 3D design for 3D printing pt10 @TeachingTech | Uploaded 1 year ago | Updated 2 days ago
To get the best out of 3D printing, it helps if you can design your own parts. In this tutorial series, we will learn to use a free 3D CAD program to do just that.
In this episode, I meet a frequent viewer request to cover sketch dimensions and constraints in more detail. We design a mainboard adaptor mount using a dimensioned diagram, then build a frame around it.
A future video is planned where I design a more complex part from start to finish to show all of the little problems and how to fix them.
All of these tools have a dedicated help page - Onshape sketch tools help menu: cad.onshape.com/help/Content/sketch-tools.htm
0:00 Introduction
3D design for 3D printing Onshape playlist: youtube.com/playlist?list=PLGqRUdq5ULsONnjEEPeBxxStEsobDKAtV
Direct link to create a free account: onshape.com/en/products/free
Source CAD for tutorials: cad.onshape.com/documents/b5475ccd1f83733e348c59b0/w/f0f78c61f2ac76b0b03c0692/e/2693d666ff5f1d3749f8b85d?renderMode=0&uiState=62fb0fbda209767dfe1e6bf0
0:40 What we are designing
BTT Manta M4P GitHub: github.com/bigtreetech/Manta-M4P
1:06 Basic mainboard sketch
2:32 Equal constraint
3:21 Applying diagram dimensions
4:30 Horizontal and Vertical constraints
5:46 Construction lines with Equal constraint
7:57 Basic frame sketch
8:16 Tangent constraint
8:47 Normal constraint
9:15 Concentric constraint
9:43 Coincident constraint
10:22 Midpoint constraint
10:43 Mirror tool
11:08 Symmetry constraint
11:26 Alternate use of coincident constraint
11:39 Parallel constraint
11:56 Coincident constraints beyond the current sketch
12:36 Pierce constraint
12:47 Perpendicular constraint
13:03 Final dimensions and trim tool
13:38 Over constrained geometry
14:32 Finished part
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech
To get the best out of 3D printing, it helps if you can design your own parts. In this tutorial series, we will learn to use a free 3D CAD program to do just that.
In this episode, I meet a frequent viewer request to cover sketch dimensions and constraints in more detail. We design a mainboard adaptor mount using a dimensioned diagram, then build a frame around it.
A future video is planned where I design a more complex part from start to finish to show all of the little problems and how to fix them.
All of these tools have a dedicated help page - Onshape sketch tools help menu: cad.onshape.com/help/Content/sketch-tools.htm
0:00 Introduction
3D design for 3D printing Onshape playlist: youtube.com/playlist?list=PLGqRUdq5ULsONnjEEPeBxxStEsobDKAtV
Direct link to create a free account: onshape.com/en/products/free
Source CAD for tutorials: cad.onshape.com/documents/b5475ccd1f83733e348c59b0/w/f0f78c61f2ac76b0b03c0692/e/2693d666ff5f1d3749f8b85d?renderMode=0&uiState=62fb0fbda209767dfe1e6bf0
0:40 What we are designing
BTT Manta M4P GitHub: github.com/bigtreetech/Manta-M4P
1:06 Basic mainboard sketch
2:32 Equal constraint
3:21 Applying diagram dimensions
4:30 Horizontal and Vertical constraints
5:46 Construction lines with Equal constraint
7:57 Basic frame sketch
8:16 Tangent constraint
8:47 Normal constraint
9:15 Concentric constraint
9:43 Coincident constraint
10:22 Midpoint constraint
10:43 Mirror tool
11:08 Symmetry constraint
11:26 Alternate use of coincident constraint
11:39 Parallel constraint
11:56 Coincident constraints beyond the current sketch
12:36 Pierce constraint
12:47 Perpendicular constraint
13:03 Final dimensions and trim tool
13:38 Over constrained geometry
14:32 Finished part
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech
