Arduino may be known for revolutionizing open source hardware platforms, but this week enters the 3D printer market with the small and (relatively) affordable Materia 101. Produced in partnership with ...

[Yvo] sent us his latest creation, this awesome POV RGB bicycle rim light build, which features a circular interweaving of common RGB LEDs that face outward along the rim as they display constantly ...

While we’ve seen many Raspberry Pi enclosures made out of LEGO in the past, this Portal-themed build with RGB lighting deserves a special nod. We spoke to the creator of this build, Instagram user ...