I used these magnets (https://www.amazon.com/dp/B07D8QPG2Y?ref=ppx_yo2_dt_b_product_details&th=1).
The left and right piece attach to the top of the acrylic door panels and the “main door” screws into the top part of the enclosure. I superglued the magnets in just be careful to glue them in so they attract each other.
Printed with Prusament PETG.
The author remixed this model.