So after an intense period of learning, I managed to design a trippy ashtray! I created it in Grasshopper, baked it and that did a few “manual” adaptations in Rhino. Each one of these is a separate Solid. How could I close this all up in one single solid that is “filled” and not hollowed out? I tried to do a “Solid Union” on these cubes but I get a “Boolean Union is set empty” error.
I imagine that maybe there could be gaps between the cubes so that’s why it is not working? But also I imagine I first need to create a base in the shape of the bottom row.
some printers dont care if its joined(booled)together.
general thoughts:
-you may think of the resolution of the printer
-the wall thickness(some parts look thin, cause the cubes arent touching much)
-the material(it may become hot when putting the cigarette)
Hi, if you want it only for 3d-print, MeshMixer from Autodesk can be another option you should take a look.
This processes meshes containing errors (yours is not errors though) through voxels and convert it to a single solid.
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Import an .stl, Edit->Make Solid (try raising all the options to the highest if you are not sure about the options)