Yeah I figured. I needed to cut and shell these parts. I'll glue them together then.
Once I have the missus on good terms I'll probably upgrade to a better and larger (and hopefully more silent) 3d Printer, e.g. the MK3s
She's backed 2 great projects, alas these are resin and smaller, which is great for sculptures and miniatures of course - but I can't even put them up here as I lack a "lab" or workshop :D