About this 3D model

Remix version called 1 layer: - 1 single layer for all colors, perfect for PEI or engineering plate - New box adapted to the 1-layer version with reinforced thickness to avoid too much flexibility of the back plate. - Also an addition of a 1-layer version that adapts to the original box (original model) This new 1-layer version features an insert that fits into the box, so there's no need for glue, but it can still be removed.