Heart keychain with magnet

This heart keychain is ideal for this Valentine's Day 2026.
The model includes the negative part for both the chain and the magnet.

The second plate includes the x9 hearts version, but it is NOT necessary to print it. If you only want one heart, the first plate is enough. It takes about half an hour in total, with the magnet needing to be added 15 minutes after the print starts (10 minutes of preparation + 5 minutes of material deposition) ☺️. 

🧲 Magnet

• We use cylindrical Neodymium magnets 6mm in diameter x 3mm high.
• IMPORTANT: If using a different magnet, the cylinder size (negative part of the .3mf file) can be changed, allowing for a tolerance of +0.5mm from the magnet's size. The .3mf file already has a pause at the correct height, but check it before printing. It should be the layer that already covers the hole, as the pause occurs before starting that layer.
• VERY IMPORTANT: When placing the magnets, it is crucial to respect their orientation, otherwise they will repel each other. From the stack of magnets, the left side should be placed pointing, let's say, downwards, and the right side should have the row of magnets turned 180 degrees. That is, if we place the magnets that were at the bottom of our magnet stack on the left side, the ones on the right side will be those that were at the top of our magnet stack.
   

Commercial License

We do not have Patreon yet, so if you decide to use this product commercially, please consider leaving me an optional donation to my personal Paypal ☺️.