If we told you somebody built a 3D printed go-kart, you’d expect to see a certain sequence of events. A bit of work in CAD, a printer montage, then some assembly. That’s not the case here.

It’s why desktop 3D printers are such a powerful tool ... and the other connected to a standard GT2 belt and pulley to move the pen back and forth. We particularly like the way [Lost Projects ...

Write secret messages, create stunning 3D lettering and make your art vanish ... Also great as a gift the fun marker pen art set includes 25 marker pens that change colors so your drawings ...

And I've found the ideal gift for my seven year old – this MYNT3D 3D pen with 30% off at Amazon ... it gets you 10 colours and a DesignPad Mat kit as well.View Deal There are also offers ...