The file 'Needle Bearing 20x12x16 (full 3d-printed, Filament As Needles) 3D Printer Model' is (f3d,stl) file type, size is 286.4KB.
My first try to make needle bearings with filament as needles.
Outer diameter: 19.8 mm
Intern diameter: 12.0 mm
Height: 15.5 mm
Cura setting: Outer wall, than inside wall
Layer 0.2 mm
Print parts a b, c and cut 12 pieces of filament 10 mm, build together.
needle-bearing_v4.f3d | 222.7KB | |
needle-bearing_v4a.stl | 82.8KB | |
needle-bearing_v4b.stl | 94.7KB | |
needle-bearing_v4c.stl | 81.8KB |