Commercial licence

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A compact and satisfying Heckler & Koch USP Compact fidget keychain featuring a smooth, functional sliding top. Designed for stress relief, display, or everyday carry, this mini model keeps the iconic look while staying completely safe, non-functional, and keychain-friendly.

Assembly note

For proper mechanism operation, make sure to insert a small rubber band (20-30mm)

Features

• AMS is not required
• Glue is not required
• Functional slide movement
• Clean two-tone layered design
• Comfortable grip for fidgeting
• Durable parts designed for easy printing
• Safe, non-weapon decorative toy
• Keychain attachment point

Print Settings

• Layer height: 0.16–0.20 mm
• Walls: 2–3
• Infill: 10–15% (Grid/Gyroid)
• Supports: Not required (all parts designed with clean overhangs)
• Material: PLA recommended
• Tolerance: No scaling needed
• Assembly: Insert a small rubber band (or tie a knot to shorten) for smooth slide return

Tags

HK, pistol keychain, gun keychain, fidget toy, fidget keychain, mini gun toy, 3d printed keychain, slide action toy, desk toy, edc keychain, stress relief toy, collectible miniature, 3d print model, printable toy, safe toy gun, cosplay prop mini, micro model