airsoft 40mm grenade cap

Summarya simple cap for airsoft grenades like the XM-PB4 from Madbull and all its copies.no support required, no raft required, but you can put one if you want.PRINT IN PLA. this is for airsoft. chances are you&#39;re using grenades outside, where BBs and parts like this aren&#39;t going to be picked up. PLA is bio-degradable. Bio-BBs are made of PLA.don&#39;t polute, keep it bio, and have fun!Print SettingsPrinter: cetus 3D MK2 Rafts: Doesn&#39;t Matter Supports: No Resolution: .15 Infill: 15 Filament: amazon PLA+ PLA+ greyish Notes: no support requiredno raft required, but you can put one if you want. my print warped ever so slightly without a raft, but hey, it&#39;s a throwaway part so who cares if it looks like shit.it&#39;s designed to grab onto the bore of the grenade so it will work even if the print warps a bit.<