If you've been using lid spacers from @mbracemaking and got tired of wobbling, vibrations and extra noise then you should go with this version.
Compared to old risers:
-Completely snug
-Eliminates all the noise
-Added extra height (40mm) to give more space for hot air to rise and get out and more space for hands if you're trying to change filament or something similar.
There are two models for two opposite corners so:
-Print:
2x Spacer A and
2x Spacer B
The author marked this model as their own original creation.