This monitor stand requires no screws or glue if your plywood (or other material for the shelves) fits well. Dimensions are 200mm wide x 140mm high x 20mm extrusion depth.
In the slicer, you can customise to your liking, but these were my settings:
I found if you play with the infill settings, you can get some other nice patterns out of it.
The author remixed this model.