GT2-20 timing pulley for 5x9x3 bearings
thingiverse
Timing pulley for my 3DRAG/K8200 after GT2 belt upgrade. The pulley is needed to reduce shadow vibrations during printing. Customized version of http://www.thingiverse.com/thing:16627 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=16627 Instructions Using the following options: m3_nut_flats = 5.7 nut_angle = 90 m3_nut_depth = 2.7 additional_tooth_depth = 0.2 idler_ht = 0.2 m3_nut_hex = 1 teeth = 20 m3_dia = 3.2 retainer_ht = 0.2 retainer = 1 pulley_b_ht = 0 pulley_t_ht = 6 nut_shaft_distance = 1.2 motor_shaft = 9 additional_tooth_width = 0.2 pulley_b_dia = 20 profile = 12 no_of_nuts = 1 idler = 1
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