Prusa MK3 Reverse Bowden Frame Bracket

thingiverse

I decided to set up a reverse bowden system on my new MK3 without having to replace the upper Z rod bracket, so I designed this piece to sit behind it instead. Replace the two M3x10mm screws that normally hold the upper Z rod bracket with two of the spare M3x18mm screws that came with your printer along with two M3 lock nuts for extra security. Note: the printer frame ends up sandwiched between the upper Z rod bracket and the reverse bowden bracket, as shown in the photo. The threads are set up to fit the PC4-M10 fittings available on Amazon. I'm using these exact fittings: https://www.amazon.com/gp/product/B01KHN1HWY/ref=oh_aui_search_asin_title?ie=UTF8&psc=1 A step file is included, and the part shown in the picture was printed in Priline CF PC material.