Printed in 3D Best Q wood filament PLA (rosewood) with Bambu PLA Glow using the AMS for the roof. The magnets are 10mm x 2mm. The roof would support 10mm x 3mm based on a slight recess after being glued in, but the 2mm ones work without issue and are plenty strong. I added adhesive felt on the bottom to cover up the words. The box and roof required repair to address non-manifold edges. I did not test printing without repair, so YYMV. Overall very pleased. The model detail is great. Thank you!