13 3D printing projects you must try

D printing is a fun hobby and there are many useful items that you can make. Here are 13 projects you can try out to test ...

An 18-year-old brings in $300,000 a month selling 3D printed 'reload can holders.' Here's how he comes up with unique product ideas.

"I didn't know if it was that good of an idea, but I just posted it on Instagram to see how it would do. The video went wild.
FrenchieFries on MSN

Making the best fidget spinners with a 3D printer! (Hand spinners)

I made a few Fidget Spinners with a 3D printer, grabbed some Red Bearings, and used spray paint to make my own DIY hand spinner. The spinner is insanely fast and works absolutely great! It was easy to ...