Big christmas bell

My wife wanted a big christmas bell so I made it. That in the picture was printed with 1mm wall and it's light but it's too light and it collapses too easily side ways. This what I now put here is 2mm wall and with pendulum ring.

 I add the fusion 360 file too so you can easily make adjustments yourself.

 I made the bell with Elegoo Neptune 3 plus.