All 20 detained at Texas Couplings LLC were taken to a Conroe facility, according to ICE spokesperson Timothy Oberle. Oberle did not identify whether any of them are facing any criminal charges.

Cartesian 3D printers were the original. Then delta printers came along, and they were pretty cool too. Now, you can add tripteron printers to the mix. The Tripteron is an odd mix of Cartesian ...