CREATE MAGICAL TECHNIQUES PATTERNS AND PICTURES: The fantastic Marvin's Magic Pens for kids allow you to create knockout 3D lettering, you can also easily change one color to another in an instant!

And I've found the ideal gift for my seven year old – this MYNT3D 3D pen with 30% off at Amazon. Even better? It's from a small business on Amazon. 3D pens are like magic. You can draw things in ...

3D printing pens may be toys to some, but they can be genuinely useful tools to repair 3D prints, rescue a support structure, or weld together different pieces. However, [BManx2000] found that the ...