Enclosure for the RAMPS electronics, designed to be mounted (with optional back risers) on the left fin of the Prusa i3 Lasercut Frame from SeeMeCNC.com.
The complete model is provided for download, configured to allow for a pretty deep fan. Printing this in PLA may produce weak interior risers, depending on the quality of the PLA and nozzle size. It should be pretty strong in ABS. I may post the walls as separate models, which can be glued together to make the complete case. The SCAD files are available on Thingiverse at http://www.thingiverse.com/thing:272205 .