Khay Đa Năng

Made this for General Project surface Use to solder on, Glue On, Paint On then reprint once warn out. Basically a work surface to protect my desk. I included pre-threaded attachment points, a rim to keep screws from rolling off. But, I included a ramp so you can easily grab and slide parts off to the right. Has a hangy hole and various hooks and holes to help with wiring and holding parts. 

Thanks to: @LucianoRovanni_5726 for his Ruler design I incorporated in the tray.

https://www.printables.com/model/1677-ruler-15cm