Öffner Deckel Kaffeekanne Bartscher

on the industrial coffee-maker in my workplace (Bartscher) the lid of the coffe pot has a lever for opening/pouring coffee: that thing broke in the middle. Replacement can be purchased only as the full thermal flask, so I wanted to avoid the waste.
I measure and re-designed the thing in tinkercad and got the pot working again. The design is strenghtened, where it broke last time. I fear the new weak point is the pivot on the far end. Let's see...