bumhee34

Instructables

• 

  World First! DIY Real 4k (UHD) Beam Projector

  791 191K
• 

  DIY 2k(2560x1440) LED Beam Projector

  823 282K
• 

  DIY 130 Inch Edgeless Screen With Ambilight by Teensy 3.2+WS2801

  543 51K