If I already have a keychain version, why not turn these gym plates into magnets 🧲 too? 

Ideal for anyone who loves going to the gym. Whether you like powerlifting, bodybuilding, or just like to train, these magnets are for you 😜. Important: the magnets I use are 30x3mm in size. That is 30 mm in diameter and 3 mm high. If you can't find this magnet type, please write to me to add the design. 

Printing observations:

They require supports.