Things designed to replace the disc drive of a gamecube and install a wiikey fussion as drive emulator (also works for wasp but the sd holder should be re-done in order to fit its own sd drive). I have designed it because i couldn´t find anything like that, so...
There is a lot of info on the internet about how to mod the Gamecube, the original site that published all the info is:
https://www.gc-forever.com/wiki/index.php?title=Using_a_Wii_drive_replacement_on_a_GameCube
Anyway if you have any question I´ll try to help as far as I can, many pics in the tutorials have disappeared, this was published many years ago.
There are four parts: the support, the top part, the button and 4 legs that will hold all the setup. the top and the support must be glued. I have designed it separately to avoid a big perimetral suport and allow people to remix it easely, it can also be printed in two differen colors.
Enjoy!