A sous vide cooker is an excellent way to help keep a room warm and humid.
When my wife caught covid we used this to keep her comfortable during the cold, dry nights.
The original Anova cooker has bright LEDs that cannot be turned off, while we have used aluminium foil to block them out this does create it's own set of problems.
This cap covers the display and temperature dial of the cooker to block out their light while also leaving all vents unobstructed.
Print at 100% infill to ensure full blockout.
The author hasn't provided the model origin yet.