About this 3D model

A holder to mount the hygrometer in a filament drybox. You can use 4mm cutting screws to mount the holder. The diameter of the holes in the holder is 3mm. I take a view pieces of seeling tape around the holes to keep it airtight. These hygrometers are used: https://www.amazon.de/dp/B07JG9QZ2B?psc=1&ref=ppx_yo2ov_dt_b_product_details Hope the design is also useful for other people.