Singapore Supermarket Trolley CheatCode

Design ConceptThe design mimics the common shape of a coin with an extended tab for easy handling. It serves as a handy tool for unlocking shopping trolley coin slots without requiring a coin.PurposeThis trolley key is designed to substitute a coin in supermarkets, making it convenient for quick shopping trips when you might not have the right coins available.Printing RecommendationsPrint with high-strength PLA or PETG for enhanced durability. A layer height of 0.2mm should provide a good balance between detail and strength. No supports are necessary due to the straightforward design.Assembly InstructionsThis model can be used directly after printing; attach it to your keyring, and it's ready for use.