![[Laser cut and engrave] Back rail jig](https://image-res.xtool.com/ali-res/community/making/b95e610d-11b8-46a4-893c-b16c04094c16.jpg?x-oss-process=image/resize,w_1200,h_900,limit_0/interlace,1/format,webp/auto-orient,1)

A simple slide on/off jig for squaring materials quickly against the back rail of the machine. Really handy for projects that run close to the edge of a material. The jig keeps the material inside the position limit on the Y axis (at the back anyway).