simple 90 degree corner clamp —

Founded simple 90 degree corner clamp models & stl files for printing
CNC table clamp
sbash78
GClamp  2 Sizes
carraway3d
Seatbelt clamp
apboyer
Rubberband clamp
gasstationwithoutpumps
C Clamp
jheinrich123
Woodworking CLAMP
MakeaMaker