GT2 28 tooth 4mm Shaft for Paste Extruder

thingiverse

Customized version of Thingiverse: https://www.thingiverse.com/thing/16627 Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=16627 Instructions Using the following options: m3_dia = 3.2 mm m3_nut_depth = 2.7 mm retainer_ht = 1.5 mm retainer = off motor_shaft = 4.2 mm nut_shaft_distance = 1.2 mm profile = 12 mm m3_nut_flats = 5.7 mm teeth = 28 pulley_b_dia = 20 mm m3_nut_hex = 1 pulley_b_ht = 8 mm additional_tooth_depth = 0 idler_ht = 1.5 mm pulley_t_ht = 12 mm idler = off nut_angle = 90 degrees additional_tooth_width = 0.2 mm no_of_nuts = 1