Móc Khóa Fidget Desert Eagle

This is a compact Desert Eagle–style fidget keychain, designed purely as a non-functional toy with simple moving parts.
It features a sliding top section and a small trigger-like mechanism, making it a satisfying mechanical fidget accessory.
Perfect as a keychain, desk toy, collectible, or display prop. Prints cleanly in two colors for a more realistic look.

Print Settings

• Material: PLA / PLA+

• Layer height: 0.16–0.20 mm

• Perimeters: 2–3

• Infill: 20–35%

• Supports: Minimal

• Print speed: 25–35 mm/s for small parts

• Tolerances: 0.25–0.30 mm for moving components

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Assembly note

For proper mechanism operation, install a small rubber band into the groove on both inner sides of the slide/barrel. This provides the spring tension needed for the moving part to return smoothly.

Tags

desert eagle, deagle, fidget, keychain, toy gun, mini gun, desk toy, 3dprint, collectible, mechanical toy, prop, PLA toy, gadget, tiny pistol, 3d model