polia XL 10 dentes - Furo motor 6.35

thingiverse

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: Pulley bore diameter is set to 20. Pulley thickness is 12. Idler is turned off by default. M3 screw diameter is fixed at 3.8 mm. Additional tooth depth is set to zero. Distance between nut and shaft is 1.2 mm. Motor shaft is precisely 7.15 mm in length. Pulley bore height is fixed at 8 mm. One standard nut is chosen for this design. Retainer function is currently disabled by default. M3 nut depth is set to a precise 2.8 mm. Teeth number is optimized for performance with 10 teeth. M3 nut hex size is set to a reliable 2 mm. Profile selection is now at level three. Nut angle remains sharp and secure at 90 degrees. M3 nut flats are strategically positioned for optimal grip with five precise flats of 5.9 mm each. Additional tooth width has been carefully calculated for efficiency with a setting of 0.2 mm. Idler height is set to a moderate 1.5 mm. Retainer height also matches the idler at 1.5 mm.