BB Launcher – Front Trigger (Print-in-Place)

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This design features a front trigger for improved ergonomics and it is mostly a compliant mechanism. 

The BB gun has a magazine that holds up to eight BBs and is print-in-place, requiring no assembly.

Important: Allow the print to cool completely before use to prevent the spring from deforming.

Troubleshooting: If the mechanism gets stuck, check the connection between the moving parts for any loose threads of filament. Overhangs may cause some filament strands to get caught, so ensure these areas are clear.