The file 'Hexagonal Shelves 3D Printer Model' is (3mf,stl) file type, size is 46.0KB.
Hexagonal shelves made in Autodesk fusion 360. 90mm and 80mm height, I included the 3mf file so you can edit if needed.
Printed on an Ender 3 S1 PRO with PLA, the size is made specifically to fit a 220x220 print bed.
The screw holes aren't threaded, I used drywall screws, 3.5mm diameter screws, the hole is 3.4mm so the screw is snug. The screw head can be a maximum of 8mm.
I tested the mounting screws and it works great, mounted 1x90mm and 2x80mm.
I used 0.2mm print height, 60C print bed, 210C nozzle temp, with a 220C first layer, with great results.
I used 3 perimeters and 5% cubic infill in prusa slicer, and 20% infill for the bottom of the screw holes.
No supports, brim etc needed.
EDIT: working on a solution to cover the screw holes in a clean way
Hexagonal_Shelf.3mf | 43.7KB | |
Hexagonal_Shelf_80mm_thickness.stl | 35.6KB | |
Hexagonal_Shelf_90mm_thickness.stl | 40.3KB |