Dreo Atom 316 base

Needed a solution to securely mount the DREO Atom 316 heater on top of my EcoFlow Delta 2 power station in my Citroën Ami car. The design is inspired by the foam inserts provided in the original shipping box. Preferably print in ABS or PETG. It is a really tight fit. I'm a beginner, and my model might not be particularly useful to many, but I wanted to share it anyway.