Protospace Extruder

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4 Responses

  1. Batist says:

    Nice! Do you use a pulley for this? (for taking the plastic wire?)

  2. I decided to print a chess piece. I was amazed by the quality. I really love the new extruder we designed and built at protospace Utrecht.

    The two chess pieces!

  3. Stephen George says:

    Looks good. Can’t wait to see the STL files.


    • Erik says:

      It’s a 2D vector based design. We’ve already created several new iterations. I’ll see if I can get my friend Siert to publish a recent one on Thingiverse!