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I’m not sure which hobbyist group is more creative—the people who build custom RC cars, or the ones that carefully craft every tiny detail into their stationary models. Whichever it might be, I think ...

Adding a third dimension to sketches with a 3D printing pen can bring a whole new layer of fun to doodling. But as we discovered for ourselves last year, it's not as easy as company reps make it look.

Why settle for drawing in just two dimensions when you could be sketching full 3D models of anything you can dream up? If you can’t think of a good answer to that question, you might be interested to ...

CES 2015: the makers of the first popular 3D-printing pen 3Doodler have unveiled a smaller device, which weighs just 50 grams. The 3Doodler 2.0 by US company WobbleWorks is 75 per cent smaller than ...