Thingiverse
MakerWorld
MyMiniFactory
Printables
Thangs
Cults
CGTrader
Youmagine
Gambody
Etsy
Tags
Rafter Square 3D Printable Models
4 1/2 Inch Trim/Rafter Square - w/ Scribe Markers
MakerWorld
ScottMakesStuff
7in Speed Square - Wall Mount
MakerWorld
Josh
Woodworking Speed Square holder for Ikea Skadis
MakerWorld
Mrtk1970