MK3S+ X-Carriage Upgrade (Belt tweak version)

prusaprinters

<p>Major upgrade to x-carriage. &nbsp;I split the x-carriage back housing into two parts for easy extruder harness changes and aligned belt to balance the load on the carriage. &nbsp;This upgrade requires a new x-end motor mount as the stepper motor was raised to match the belt offset.</p><p>If you're just interested in the split x-carriage back, I have a version with no change to the belt position <a href="https://www.prusaprinters.org/prints/81820-mk3s-x-carriage-upgrade">here</a>. &nbsp;It's a little easier upgrade. &nbsp;The x-carriage backs are compatible with either versions.</p><p>Housings have been updated with latest R7 changes for bearing support. &nbsp;The decimal revision represents my geometry tweaks and design changes.</p><p>Parts should be printed with Prusa recommended settings for replacement parts. &nbsp;You'll need an extra M3x10 screw and square nut for the bottom bearing bracket.</p>