I tried it at home
thingiverse
This thing was created using Fusion 360 and Inkscape. For those interested Angus at Makers Muse has video on Youtube covers this well. The printer used has a single extruder & hot end, nothing special. Marlin has been modified to have the change filament capability that can be triggered by adding a M600 command in the G-code file. I slice using Cura and I view the layers to establish at what layer the M600 needs to be inserted into. Chris Riley on Youtube has a good video on how to add M600 to Marlin. Note: This thing is quite thick and the print in the picture was scaled on the Z axis when sliced using Cura. Edit Update: Member ASLLEXICON remixed the original for use with a MMU printer and sent me the STL's used. I also added the Fusion360 file I used for the original. This was a quick & dirty drawing but it got the job done. Enjoy!
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