3D/UMM TOOL - Geometric GLUE Tool Jig

This aluminum device has multiple uses.
Since all the angles are 90 degrees, you can use it to check alignment of various parts.
Better still, you can employ it as a jig to align, then glue pieces together.
It will also help with bending and truing photo-etched parts.
Glue is easily removed from the aluminum jig.

The dimensions are: 55mm (2.19 in) long and 30mm (1.18 in)