Piston Keychain (various sizes)

by NozzleMind · Other Toys & Games

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Piston KeychainThis is a piston-shaped keychain designed for everyday use or as a fun gift for car and engineering enthusiasts. The model is available in three sizes: Small, Medium, and Large.The one shown in the pictures is the Small version.For best results, the printing temperature was lowered to 210°C in order to reduce stringing during the print.The piston pin should normally stay in place, but if it happens to come loose, it can be easily secured with a small amount of glue.Simple, practical, and great for anyone who wants to carry a little piece of mechanical style on their keys.