Summary A remake of woodpecker's box clamp - but completely tool free. Just add an M6 bolt, washer and a wingnut Print Settings Printer: Trium3D Rafts: No Supports: No Resolution: 0.15 Infill: 33% Notes: easy to print, but don't print both 45 degree faces in the same orientation or they will stick and not slide (that's why I've put them the way they are). Maybe increase infll to 50% How I Designed This This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/cKKk5BILmsA