Therm Pro Holder

I use Room Essentials storage containers (from Target) for filament storage and a Therm Pro hygrometer with a magnetic back in each of them. Initially, I used a self-adhesive metal piece attached to an inside wall of the container; I “hung” the Therm Pro on it. It worked well but I kept bumping it and knocking it off. So, I printed this unit to hold it in place. 16d hot dipped galvanized nails might work, but I opted for 2-sided tape.