• SteveC163 commented on aru12295's instructable Make your own 3D Printing Pen6 months ago
    Make your own 3D Printing Pen

    Pointless activity - you can buy a fully operational 3D Print pen for sub £20 including filament. Printing with hot glue simply doesn't work - been there, done it and bought the tee shirt. By the time you have bought (and wrecked) a perfectly good glue gun and glue sticks you may as well have purchased the real dealbought

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