Celebrate connection and love with this uniquely designed keychain. This model features a heart split into two interlocking halves—each designed as a functional keychain and featuring magnet holes for effortless pairing. Whether for couples, friends, or as a personal keepsake, each half can be enjoyed on its own or joined together to form a complete heart. Customize the model in Bambu Studio, add some magnets and keychain loops, and enjoy!

The 3mf model has 2 mirrored halves of a heart, each with a text placeholder, ready to edit. Each half has 2 magnet holes, which fit a 5x3mm magnet each. When printing with my print profile on a Bambu A1, I was able to press-fit the magnets without using any glue, and haven't had any issues. 

The holes for the keychain are in the top side of each half - the holes are on the inside of the model instead of adding an extra loop to increase the strength of the connection. 

Important note!:

The success of this print heavily relies on the Flushing Volumes you use - otherwise the white text will blend with the red heart and not look good. My suggestion is to set the multiplier to 0.85 for this print, and re-calculate with that.