reduction gearbox

This is a 6:1 reduction gear box which i will probably put to use in a RC tank destroyer this will also x6 your torque i have put on all the parts but i would recommend printing the 3.mf files as they will save time as i have not left tolerances on them bits only on the sides
https://www.youtube.com/channel/UCPsjwP4xsRdk-cewKkKYNFw