Life will going to throw up some little problems, but a 3D pen can always save the day. What was your favourite hack? #123go #3dpen #funny Powerball jackpot nears $2 billion—here's the after-tax ...

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Your average 3D printer is just a nozzle shooting out hot plastic while being moved around by a precise robotic mechanism. There’s nothing stopping you replacing the robot and moving around the ...