135+45 Degree and 3x90 Degree Stop Angles

These are two small stop angles for 45 or 135 degrees and an angle with three 90-degree sections. They can be well complemented with other models (center finder or similar) to mark on roof battens or strips

The 135 + 45 degree angle (I believe this type of angle is called a Japanese miter angle) is assembled and glued with a stop if needed. I prefer to work with a stop, but it also works without. I didn't find one in the models, so I quickly designed it myself

Printed with PLA Basic in standard settings without supports, only the wall thickness was increased to three