Erich Styger en Twitter: "3D printed magnetic PCB holders for a #OpenPnP Pick & Place machine. The magnets keep the PCB at 8 mm above the base plate painted with magnetic paint.
3D-Printed Rubber Band PCB Vise | #3Dprinting - HudsonWerks
Print-in-Place Helping Hand Grabs A Hold Of Your PCB | Hackaday