Nerf Grappling Hook Mod

Some Info - 1. I used 0.4mm nozzle and 0.20mm layer height with standard PLA2. I recommend using tree supports for the grappling hook STL, and orienting it with the tip facing downwards. It's not going to look perfect, but that's the most efficient option in my opinion.3. I used a chopped-up <$5 80mm PC fan for the motor, but you can use stronger motors for better performance. I recommend 1/18 scale RC crawler motors (they have pretty high torque for their size)4. I recommend us