About this 3D model

.308/7.62 cut away model. Support is only needed for the primer pocket area on the casing. Recommend to use a brim with most pieces except for the ,"primer anvil." Use superglue to assemble, I like he gel type, best. Scaled at 300%, it is rather large as seen in the photo. Filaments Used came from CC3D: PLA Silk- Bronze Brass(Case and anvil) PLA Silk- Silver( Lead, Primer Cup,Primer Cup Base) PLA Silk-Copper( Bullet Jacket) PLA- Any Color, I used dark grey( Primer Compound) PLA-Black or Dark Grey( Gunpowder)