This model is our take on the iconic Sisters of Battle, Adepta Sororitas, power armour.
These pieces are all mostly kept large on purpose for ease of scaling to fit your body with the helmet being presplit into several parts and designed around a 23" diameter head.
The power pack attaches to the back plate using the JJ Industries Jetpack Mounting System they've developed for Mandalorian style jetpacks using a Fidlock style system. We've separated out as many parts as we can to help lessen the weight, but I highly recommend printing on the lowest infill you feel safe with.
Since the Power Pack is predrilled and designed around these parts, I recommend only scaling the back plate, NOT the Power Pack.