Metric M8 Screws/Bolts/Nuts/Washers

These models are optimized for FDM 3D printing and should fit without the need for rescaling.

No supports needed if you print them standing.

They are still compatible with standard metal bolts/nuts.

For better strength, try printing them with a few more wall lines.

Smaller layer heights result in better threads.

DIN 933 Hexagon head screws

DIN 934 Nut

DIN 1587 Cap Nut

DIN 315 Wing Nut

DIN 125 Washer

DIN 9021 Washer

Other sizes:

M6

M10

M12

Recommended Print settings:

-PLA/PETG/ABS/PA/PC depending on the use case

-0,16mm layer height or smaller

-minimum 4 wall lines

-4 top an bottom layers

-30% Infill