Ah ok, i see.
You juste have to cut in piece, i 've printed taito F3 multi cartridge, in files you have the model in 2 pieces, i cut the 2 pieces in 2, so i have 4 pieces and i could print it in my A1 mini lol.
Just use E6000 glue, or B7000 and that's it.
And if you release, i would try it for...