"It's pretty much a safety and quality test of the electronic components. When you buy a UL-2272 certified hoverboard, you know you're buying something safe." You don’t want a board surface that ...

I printed DjangoCashflow’s BttF hoverboard and Doctor Who Tardis, fana’s floating light bulb, and N3D’s pokeball. You can also find designs for the house from Up, a Millennium Falcon, an ...