Summary I was wanting a versatile weather proof case for Raspberry Pi camera projects. glass lense http://www.dx.com/p/glass-lens-for-flashlights-33mm-10-pack-5644 5mm heat set threaded insert. http://www.mcmaster.com/#94180a361/=14kc8i8 M5x12mm socket head bolt BEC https://www.adafruit.com/products/1385 MicroUSB male https://www.adafruit.com/product/1390 I use just the plug and a bit of heat shrink instead of the shell. SDPlug is printed using ninjaflex 25% fill Updates 10/13/2016 fixed pivot on Post.stl 10/14/2016 added ball and socket swivel mount 10/22/2016 link to BEC and BEC cover 10/24/2016 wasn't happy with BEC cover so carved out back shell so that there is enough room to house BEC. Adjusted front shell to make micro USB connection easier when assembling. 11/4/2016 Major overhaul to make disassembly and repair easier. snap on front shell, snap on camera mount that is also refillable so camera orientation can be changed. Rubber cable grommet added. 11/5/2016 adjusted post size for camera mount