About this 3D model

Hello there, I have designed new version of Scraper Machine You can easly scrape at 20 degree angle !!! Previous version: https://www.printables.com/model/661105-drill-powered-scraper-machine-with-cv-car-joint-de Features: you do not have to use two hands, to hold that (now just hold drill, that is much better) shorter print time and weight of model less screw and insert needed (just 3 right now) easier construction tpu exchangable blades Print settings and recomendations: 4 walls 4 top/bottom layers 20% infill use TPU for blades (I think a95 is the best) print balls from 3mf file, with supports Needed hardware: 3x M4 10mm Screws 3x M4 (4-6mm length) heat inserts 1x 14mm wide Drill Hex mount/nut I am sharing a STEP (CAD) file, for Inner Ball Race, to make u possible, create your own dimension or shape, of connection with drill Im sharing with TPU blade step too Oryginal Shape of Inner Part: Sliced ball preview It is only a prototype, I am going to build much better one in the future, with builded motor, battery, switches and GEARBOX Of course, It will be much smaller and compact I will be grateful for every single like <3 I have put so much time on that project