Never get stuck at the storefront again! We’ve all experienced that frustrating moment: you’re at the supermarket, ready to shop, but you don’t have a coin for the trolley. The Pocket Guard is your ultimate "set it and forget it" solution. This precision-modeled token stays on your keychain and works with a vast range of shopping cart locks worldwide.

Why Download?

• Ultra-Fast 10-Min Print: Start the print, grab your shoes, and it's ready before you leave the house!
• Global Compatibility: Sized at ~21.5mm, it's designed to fit locks compatible with 2 PLN, US Nickels, and many Euro-zone trolley systems.
• Heavy-Duty Design: Reinforced neck to prevent snapping, even in stubborn or old cart mechanisms.
• Scrap Saver: The perfect project to use up those last few grams of your favorite filament.

Technical Specifications:

• Dimensions: ~21.5mm diameter (Optimized for standard front-loading slots).
• Assembly: Print-in-place. No extra parts needed.
• Design: Low profile to ensure it doesn't get stuck in the mechanism.