Mason Jar Lid

thingiverse

I encountered some issues with printing the original design because the logo was sticking out, making it impossible to print the lid face down without any problems. Since I wasn't too concerned about the aesthetics, I simply removed the design altogether. There's also an alternative design option that features a recessed area where the glass meets the lid, allowing you to place an o-ring for a tighter seal. I've included this design as well, which should enhance the overall performance of your printer. Lastly, I've added a cutting guide for grease-proof paper or any other material you prefer to use as a seal against the top of the glass. This is necessary because PLA/TPU is neither airtight nor food-safe, so it's crucial to use an alternative sealing method to ensure the integrity and safety of your prints.