When your Red Bull can is finished, just clip the can nozzle on it and screw the go pro holder

You can use it as a Go Pro handle or also for under water photos: put some water on it, screw the top and put it on water, the can will work as a float.

If you want to store your GoPro material you can even delete the top of the can with a can opener and put what you want on.

You can also print other accessories like the watering can, the bird feeder or the spice box, and screw it on the can nozzle