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Matthew Ghost 3D Print

@MatthewGhost

2 bookmarksindexed Sep 8, 2026updatedlast updated Oct 16, 2026importedlast imported Oct 20, 2026
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Propeller Launcher | Flying Propeller Gun | Mechanical Toy
Launch your propeller up to 5–6 meters into the air! 🚀 This fully 3D printable Propeller Launcher uses a mechanical spring-powered mechanism. Simply attach the propeller, wind it up, pull the trigger, and watch it fly! Spiral Spring Mechanism – Powered by a 3D printed spiral spring. Screw Assembly
Oct 9, 2026 0 21