Desk Saver with Measurements and Attachement Points Work Tray Solder Catch

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