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This Prototype Proton Bomb Grenade is inspired by the Ghostbusters IDW comics, designed by Egon Spengler as an experimental anti-ghost explosive. Compact yet powerful, this device emits a contained protonic burst, destabilizing ectoplasmic entities in its blast radius.
This 3D-printable replica captures the intricate details of Egon’s innovative ghost-hunting tech, featuring a rugged, sci-fi design perfect for display or cosplay. Print in multiple parts for easy assembly and finishing.
⚠️ For display and cosplay use only—no actual ghosts will be busted! 👻
https://rightcoastprops.com/products/egon-spengler-s-prototype-proton-grenade-3d-print-replica