QUBD Dual Quickfit mount plate

thingiverse

I backed a Kickstarter for QUBD's dual extruder, which eventually arrived with much anticipation. However, I discovered that the extruder was too short to mount on my Quick Fit X carriage. Despite reaching out to their tech support for guidance on mounting it on a Prusa Mendel, they were unresponsive. As a result, I decided to design my own mount, creating a bowden connection to accommodate both hotends on a single aluminum block. This design helped minimize the loss of build volume due to the two heads and also incorporated a Quick-Fit plate for richrap's Quickfit extruder. To ensure compatibility, I utilized poor man's 1.75mm bowden fittings made from an M4 nut on 4mm Teflon tubing. After thorough testing, I plan to publish updated STL and design files for others to use.