I wanted a tough and reliable BCG case, and the freely available .stl's out there were disappointing (with one I printed it, dropped it on the way back from the printer, and it broke at the threads). This led me to design my own case for my own use, and I have been offering them for sale since then.

I print them in ABS (temp resistant to 200 F) so they will withstand a hot car. I have spent a lot of time making this a sturdy, premium quality, hefty (7 oz) product. This is a premium and durable product, not a cheap, 3D-printed trinket. With the BCG inside it has the heft of a classic maglite. I print them in my garage. Happy Independence Day.