Hey guys! Ive been wanting to try pep for awhile now. Well I finally took the leap. I really wanted to do a Batman cowl but it looked super hard so I choose a iron man helmet. It didn't look much easier but it has bigger pieces. The file that I picked was MKVLL by darkside501. I've got it printed and I'm assuming it's best to get it all cut out first. But how do I know which parts go where? None of it is numbered. I'm guessin by mousing over the part and it shows where it's at on the 3d helmet? Any advice would be cool. Hopefully I'm in the right forum. Thanks guys.