Modified - Herringbone Gears Hi-Res

M8 shaft
with a higher nut trap for some adaption.

Update:
Added Mod_Herringbone.stl which has smaller hexagon (12.8mm approximately) instead of the original one (about 14mm).

Remember :
After downloaded, put mendel_misc and parametric_involute_gear_v5.1 in a new directory "inc" so that scad includes will function properly.