Petra-Wasserkocher Deckel (Kettle Lid)

thingiverse

Not easy to find a material for this. I've done one in ASA, which promises to withstand 95 °C -- but after one year of daily use it is warped on the inside. If anybody askes, I'll say I designed it that way. Outside still looks great. And no particles come off. That was the problem with the old lid orriginally made of ABS. It literally disintegrated in the 100°C steam.