Elegant mini box with hidden hinge thanks to the use of magnets. Can be used for example as a giftbox for a piece of jewelry or to protect small and fragile things, such as SD cards.
Since you have to interrupt the print twice to insert the magnets, I recommend also changing the filament to achieve the effect of color stripe, that is very aesthetic.
Dimensions: 40 mm x 33 mm x 7 mm
Inner dimensions: 35 mm x 25 mm x 3 mm, but you have to count with the magnets in the corners.
Designed for magnets:
Hinge: 3 mm (diameter) x 8 mm (height), 3 pieces, e-shop (CZ): https://www.unimagnet.cz/301-T-03-08-N.html
Closure: 4 mm (diameter) x 1.5 mm (height), 4 pieces, e-shop (CZ): https://www.unimagnet.cz/638-KT-04-02-N.html