An adjustable service tray

I recommend to use 4mm plywood for the bottom and 10mm plywood for lateral parts. The given svg and dxf use these sizes.

There is also a tray generator that is an OpenSCAD script that will let you change the different dimensions of the object. The generator provides a vector file for a laser cutter, which is commonly found in a fablab.

Because I use a french version of the BSD, I cannot upload my files on Thingiverse (only the svg and the dxf with default dimensions). The project is fully open source and can be downloaded here [fr] https://gitlab.com/influencepc/generateur-de-plateau-de-service

You can also find explanations on the project here [fr] http://influence-pc.fr/18-08-2017-un-generateur-de-plateau-a-la-decoupe-laser

The tray can be made in medium or plywood. In addition, you can use transparent acrylic (PMMA, or Plexiglas) to cut the "protection" to put at the bottom. I thought it could be useful for those who would print pictures and display them under a protecti