The Leedle Dynamics Calypso is a 3D-printed single-shot stringer inspired by gunpowder musket pistols. Featuring a hybrid plunger system with a thick elastic cord as the spring, this blaster delivers impressive power in a compact form factor. With its ramrod and hammer priming indicator, it looks and acts much like the historic weapon of yore. Additionally, the Calypso features 3D-printed dowel pins and a printed mag release spring, making this one of the easiest blasters to source and assemble. This 3D-printed parts and hardware kit includes everything you need to assemble this blaster yourself. FEATURES:• Leedle Dynamics Calypso 3D Parts + Hardware Kit• 3D-printed single-shot blaster• Hybrid stringer with plunger system• Impressive performance for its type!• Simple, near-toolless build INCLUDES: Everything you need to assemble this blaster yourself, including• 1 5x325mm elastic• 10 3D-printed dowel pins• 1 115 O-ring• 1 small rubber band• 1 2mL bottle Slug Slym lubricant PERFORMANCE:Average FPS (Standard Deviation)• ~120 FPS with ~280mm of elastic SPECS:• Material: 3D-Printed PLA plastic, elastic cord• Dimensions: varies• Weight: 298g• Recommended Age: 14+• SKU: 3D LED PIKE LINKS:• Elastic Cord• More from Leedle Dynamics• More Calypso Mods + Accessories