Get ready to get locked out of heaven because everything you need is on the ground. Blackpink member Rose and Grammy Award-winning singer Bruno Mars dropped their surprise collaboration single Apt at ...

making your solder paste print well even if you’re trying to rest a giant stencil on top of a tiny board.

The results are pretty awesome — but if you’re without a laser, he also has an excellent tutorial on DIY metal SMT stencils by chemically etching soda can metal! Alternatively, it’s possible ...