Shout out to mosselini for the original design and how nice the fit on OEM controllers is!
I've included a slightly more snug version specifically for Wavebird controllers as the outer diameter of the GC barrel plug on Wavebird receivers is about 0.2mm smaller so covers that fit nice on wired GCCs are too loose and vice versa. Future versions may have distinguishing marks to help tell the difference between a normal GCC cover and a Wavebird cover for those who own both.
Thanks and happy printing!
The author remixed this model.
Added a brim around the end for easier removal for clumsy hands like mine and a GC logo for a bit of flash