d-bot Mk8 dual extruder carriage

thingiverse

I acquired an MK8 dual extruder before realizing I wanted to build a D-bot. As soon as I started building, I decided not to let the dual extruder go unused, so I designed this carriage to hold it in place of the extruder specified in the D-bot guide. The MK8 also enables me to enhance the extruders' performance with flexible filaments, which my D-bot handles exceptionally well. Overall, the setup is heavier than I prefer, but I've been running the printer daily for almost four months now and it has yet to skip a beat, so that can't be too big of an issue. This carriage functions in such a way that a single extruder MK8 should also fit seamlessly. If you have any questions or need further clarification, please don't hesitate to reach out.