The file 'CD Based Shelf 3D Printer Model' is (stl,f3d,step) file type, size is 188.3KB.
If you have unused CDs, DVDs, BluRays or other discs with an inner hole of 15 mm in diameter, you can use this system to turn them into a small shelf.
My other upcycling stuff:
Do you have old filament spools lying around? Turn them into a beautiful painting turntable to save them from the trash: https://www.thingiverse.com/thing:4838023
Base.stl | 20.0KB | |
CD_Shelf_v16.f3d | 134.4KB | |
CD_Shelf_v16.step | 57.5KB | |
End_Piece.stl | 68.8KB | |
Segment.stl | 90.8KB | |
Spacer.stl | 39.3KB |