thingiverse
A tiny robot designed by a geometry student.
In my high school geometry class we used openSCAD and the MakerBot as a way to introduce the z-axis; learn a little code; and review the concepts of intersection, union, and rigid transformations. We spent 2 class periods learning openSCAD and I gave them 2 weeks outside of class to create their object.
Instructions
I printed this with a raft and exterior support.
Direct link to the original creator's page
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
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Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.