How to Make a Dual Colour Filament at Home

[@stephank1965]

Awesome video. Thanks a lot👏👏

[@ralex7213]

Thanks a lot for the video!

[@roncarroll4531]

Could you add a larger sprial that I could us on my CR10v3 with a 300mm x 300mm bed. I would like to make some larger prints and need more filament. thanks
RC

[@jonogunn]

Hey Jeff what do you recommend? Marlin firmware or Tronxy’s version of Marlin? I’m looking to upgrade my tronxy-2 pro but not sure which is better