Frame Motor for Kossel / Deltaprinter 20x20

prusaprinters

This is sort of a remix from the Kossel "frame_motor_2020sw". Which means i created the thing completely new in fusion360. I could not found the source because there are so many of these parts on thingiverse. Changes i made: changed the distance for the motor, to ad a vibration damper which i found here https://de.aliexpress.com/item/Hot-sale-5-pcs-lot-Nema-17-stepper-motor-Vibration-Damper-shock-absorber-for-42-step/32764435765.html made the cutout for t-nuts bigger made holes through the whole part for tighten the screws for the motor made a small cutout on the underside for cables (endstops) smaller radius next to the screws, which holds the motor for adding washers just 3 instead of 4 from this long sections parallel to the extrusion Version 1: Tested. A little bit hard to insert the extrusion, and not to much space for cables on the underside. Version 2: Tested. Bigger cutout on the underside (radius 5mm instead of 2.5mm), smaller radius in the corners, where the extrusion goes through (0.5mm instead of 1mm) Version 3: Tested. Small update. Rounded the corner/area where the cable bends from the underside to the extrusion. Had some troubles to move the cable, when the extrusion was in place. And changed the logo slightly :-) Any feedback is welcome Print instructionsCategory: 3D Printer Parts Print Settings Printer Brand: Prusa Printer: Prusa Mk2 Rafts: No Supports: Doesn't Matter Resolution: 0.25 Infill: 20%