I'm doing the basic research for building a semi-auto sten kit I recently bought off another collector and I recently saw a file on another hobby I have for a 3d-printed magwell that allows you to convert the sten over to using hi-cap Glock magazines. Has anyone used such a modification or heard of this? My 3d printer is scheduled to be delivered this week and I intend to use it to fabricate a lot of non-pressure bearing parts for this kit (its missing a lot of parts and probably why I got it for such a low price) and to be honest, not many Sten Mags are being made today... Bruce (be nice folks, its my first post on the forum)