Physicist and maker Matt “Arcmatt” has been contributing a suite of helpful add-ons for his Printrbot Simple Metal, (including this gorgeous electronics enclosure). Many of these projects are perfect for any desktop printer — especially this one!
Shared on YouMagine — Pi noIR Case with Spotlights and extensions by Matt:
Similar to my Pi noIR Case, even uses some of the same parts, but includes openings for IR LED reflector/holders that I got from Adafruit. Also, extensions to position the camera, can print multiples to get the configuration needed….