fully 3D printed cycloidal gearbox

This is a cycloidal gear i designed on fusion 360 for stepper moter nema 17. i printed it and it is fuctional but not optimal, i'm willing to upload a V2 to do better.For the bearing i used the one fome https://makerworld.com/en/models/676724-another-608-bearing?from=search#profileId-604806he have a realy good design. before printing them scale them so they have a diameter of 27 cm. Don't hesitate to sans the bearing to fit all the pieces together. assemble guide : fisrt screw the base plate to the nema 17 motor after that assemble the two discs with the bearings and the central piece 3) put this assembly on the rotor !! dont aligne the two disc it need to be offbeat !! finaly put the big circular piece around as rotor