1.Tube and fittings (11.57 USD) One of the first things that I bought was a Bowden tube with fittings, reason was that fitting wanted to hold the Bowden tube. So when the filament was extruded…

Demo video: Cross fade colors: Pictures: Process: Step 0: cut paper Take baking paper, cut it according to the tube's lenght and add 2-3cm from both sides. Step…