d-bot Mk8 dual extruder carriage

thingiverse

I bought an mk8 dual extruder before I knew I wanted to build a d-bot. Once I started building I decided I didn't want the dual extruder to go to waste, so I designed this carriage to hold the dual extruder in place of the extruder used in the d-bot guide. The mk8 also allows me to augment the extruders to work with flexible filaments, which the d-bot handles like a pro. Overall the setup is heavier than I would like, but I have been running the printer everyday for almost 4 months now and it has yet to skip once, so it can't be that big of a problem. This carriage works in such a way that a single extruder mk8 should also fit. Please feel free to reach out if you have any questions for me.