generic thermometer stand (for cereal box with filament)

Among the 1000 models for small thermometers, I couldn't find one for my model. My requirements are really low. I just needed something to keep the thermometer standing upright. So I designed this one. Made for thermometers between 40 and 50 mm wide. If your thermometer is up to 15mm thick, you can align the stand on the wall of the container.

Print with at least 30% infill so it is stable enough.