worm-helical gear arrangement 3D print model

this 3d printable gear sets can be used in various perposes as it can easly withstand a holding torque of 50 n/m when 3d printed using PLA PRO+ meterial and with 100% fill.gear ratio=10:1specifications of helical gearno of teeth=20module=2gear width=12mmno.of thread starts=2pressure angle=14.5inner diameter=12mmouter diamter=46mm

specifications of worm gearinner diameter=14mmnumber of thread starts=2outer diameter=35mmpitch diameter=31mmworm length=46mmboth gears half shaft hole of 6mm radius ,helical gear have two M5 threaded holes on the periphery of shaft to fix it with the shaft and worm gear have a 5mm wide 3mm depth slot for fixing on the shaft