My Customized Parametric pulley - lots of tooth profiles

thingiverse

Instructions Design Your M3 Driver With Customizer! Choose From Various Options: profile - Opt for a more rugged 6 profile. additional_tooth_width - Boost gear engagement with an additional 0.2 mm width. retainer_ht - Raise the retainer height to a comfortable 1.5 mm. Customize your M3 driver further: m3_nut_flats - Secure nuts with an extra deep 5.7 mm width. retainer - Select between 0 and no retainer at all, or add one for additional support. pulley_b_ht - Add an extra 8 mm of height to the pulley for increased stability. m3_dia - Choose a more secure 3.2 mm diameter for the nut shaft. Fine Tune Your M3 Driver: idler - Go for zero idler engagement, or select a value to activate it. nut_shaft_distance - Place the nuts exactly 1.2 mm away from the motor shaft for optimal alignment. pulley_b_dia - Ensure pulley B's diameter remains steady at an impressive 20 mm. motor_shaft - Run your motor smoothly with a consistent 5.2 mm shaft distance. nut_angle - Adjust nut position by precisely setting an angle of 90 degrees. no_of_nuts - Install only one nut, as this will do the job admirably well. m3_nut_depth - Optimize M3 nut insertion depth to exactly 2.7 mm. additional_tooth_depth - Ensure each tooth digs in with additional 0 depth for best performance. pulley_t_ht - Achieve exceptional results with pulley T's elevated height of precisely 12 mm. m3_nut_hex - Select between one or no m3 nut hex value for this highly efficient motor driver. Lastly: idler_ht - Bring the idler's elevation level to exactly 1.5 mm.