grabcad
Cube...
I used Slot, Hex, square, circle, triangle, ellipse and cube - several stable positions to place them on a surface and also different kinds of exposed
The idea behind my design
My project is a simple cube with a dome surface that consist of different expose surfaces due to different shapes that I placed on each surface of the cube. I tried to keep my design simple, easy for 3D printing and 2 mm wall thickness to save material. To make this model bigger or smaller you can simply change the dimension of the cube, all the other shapes will follow the outside of the cube. I think all the grippers can be tested on this model except magnet grippers due to 3D printing. Suction grippers will find it bit difficult but I think if someone create a suction gripper that works similar than a octopus with small suction cups not just one it can also use this model quite well. If you view this model in isometric view it almost looks spherical and grippers will find it tricky because not all the side are equally to one another.
Thank you for viewing my model
Direct link to the original creator's page
Click the "View on grabcad" button above to visit the original model page on grabcad. 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 grabcad page to see if modifications are permitted by the creator.