It's a simple design but it works - it fits very good.
If you want, you can also print the lid downscaled to 99% (all axes) to make it more tight - it's 0,6mm less in diameter = 0,3mm radius / each side.
Print with TPU, slow speed, infill 15%.
beer_can_lid_no_pull_v0.stl | 201.3KB | |
beer_can_lid_pull_v1.stl | 200.6KB |