RGB 3D printing anyone?

[Redbrickman]

Just seen this interesting little printer. Appears you can mix three colours and also mix filaments as long as the temps are pretty similar.

Would be interesting to blend something like PLA and PETG or Nylon on the twin extruder version.

 

[Nifty]

This video made me think about this thread:

I like the idea of dual-nozzle so a purge-block isn't required.

 

[Redbrickman]

That's a pretty neat solution!