This is a replacement for a lost Magslider that covers a YETI lid.
It requires a 3mmx12mm magnet to be inserted.
There are two slider files - one where the magnet can be inserted partway through a print or one where you can glue in a magnet after it's printed.
For the inserted magnet, I just used CURA's pause at height at the layer before the hole gets covered. Mine was layer 25. Your's may be different based on layer height used.
The sample shown is where I did the inserted magnet.
Note: Test the magnet on the lid first and mark it right side up before you insert it into the print, otherwise, the slide will repel instead of sticking.
Used PLA for my print - handwash only. Not dishwasher safe.