3D Printable Penny Trap with TInkercad or OpenSCAD by mathgrrl

A good first print for a classroom setting, sized to hold a US penny. This model illustrates something that is possible with 3D-printing but impossible with standard subtractive manufacturing methods. For other sizes check out the customizable model. Penny traps as a good "first 3D print" for the classroom: MakerHome, Day 307 Designing a penny trap with Tinkercad: MakerHome, Day 313 Designing a penny trap with OpenSCAD: MakerHome, Day 314 ===== Twitter:  twitter.com/mathgrrl Hacktastic blog:  mathgrrl.com/hacktastic Shapeways geekhaus store:  shapeways.com/shops/mathgrrl This design and all associated pictures and files are licensed under the Creative Commons Attribution Non-Commercial Share Alike license. If you want to use designs, images, or files outside of the terms of this license, please email request@mathgrrl.com. | Download free and paid 3D printable STL files

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