1. The Chinese manufacturers need to bring the price down near $20 USD. At
    around $100USD they are not a valid purchase by most.

  2. I don’t think the majority of your viewers would have a 3D printer.. Let
    alone a 3D printer pen.. But it’s still freaking cool and I want it xD

  3. More realistic tutorial: Kickstart 3d printing pen. Finally get it. Tinker
    with it for an hour realizing it can’t maintain enough heat to extrude for
    more than 30 seconds or so at a time before you have to wait. Regret your
    decision, buy a real 3d printer.

  4. наконечник могли бы и подлиннее сделать,ато невидно нихера чё делаешь

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