10rd Intermediate .2XX Storage Box: FFFTech/FFFTechnology Originally designed and released in 2020. A 10rd storage box designed for intermediate .2XX cartridges. Comes with four labeled covers: *.222 Rem (For my Euro homies) *.223 Rem *5.56x45 NATO *300 BLK Printer Used: Ender 3 V2 Filament Used: PLA+ Print Settings: Extruder: 218C Bed: 56C First Layer Print Height: .2mm Standard Layer Height: .16mm+ Wall Thickness: .40 Wall Perimeters: 3 Infill: 20% Infill Pattern: Gyroid Material Flow: 100%