3D Sanago is a very skilled artist who decided that, for his first 3D-made car project, he would draw his dream car to life: the Porsche Taycan Turbo S ...

3D printing has had loads of media attention, with advances in the technology producing ambitious - even lethal - things. But 3D pens have a way to go. And the first may yet come from Europe.

The solution? A Mini Spool System for 3D Printing Pens, with which you can use your 3D printing pen to weld together the parts after printing them.

The 3DSimo Mini pen can burn designs into wood, forge sculptures out of plastic, solder metal, and shear through foam.