(2018-02-18, 17:22)Aimee Wrote: OK, I've got this far
For a first pattern in LDPC this is a remarkable work, well done. I'd say - if critics is allowed - that it has even too much detail. Consider also to enclose the buttons ( say discs and rings) in X-Xndis.dat (negative discs) via Add Primitive -> LDraw Primitives -> Inverse of Circular Disc Sector. Check out 973pw4.dat - Minifig Torso with Sheriff Pattern.
w.
LEGO ergo sum