Modified the saw guide. Saved on trimming

With the help of a simple bar, excellent functionality is obtained that is easy to repeat. I have a self-made guide (made of plywood and aluminum profile), it allows you to cut exactly according to the markings, it is enough to attach the edge along it. I decided to modify it to cut at 90 ° and 45 (you can set any angle).

Implementation of the idea

I put a block from below, set it in a 90 ° angle, and fixed it with clamps, drilled a hole through the profile. Then he expanded it with a pen for the installation of a mortise nut, hammered it into place, and fixed it with a screw, retreated, made a second hole, repeated the operation.

I got an emphasis that allows you to make a right angle, cut the protruding parts of the bar with a saw along the guide. It remains to set the bar at 45 ° in different directions and make it possible to fix it in these positions.

I set the position with a recently purchased corner quadrant, for accuracy I checked it with a template cut out of a notebook sheet. Everything worked out.

Nuances

The accuracy problem arose due to the fasteners, which gave an annoying error, had to use long nuts (couplings). But the job was done, and then the idea of ​​a simple solution to the problem came up.

Using a square and a quadrant, I set the block exactly at the right angles, and with an awl outlined the marks on the fact of the correct position. Rechecked, now everything is correct, so consider my mistakesif you repeat.

Conclusion

It turned out universal thing, which can be trimmed at an angle, and will cut at the mark, besides, it is light and easy to carry.