Samsung Microwave 7 Segment Display Replacement

This is an enclosure for a PCB implementing a replacement for a HL-LED163SB-A901-1 seven-segment display, which is used in many Samsung microwave ovens, and is a custom part not available for purchase separate from the whole controller board. I uploaded the display PCB itself and assembly instructions to the PCBWay community site, but decided to share the enclosure model here as well. To make the replacement serviceable in case of problems, the enclosure consists of two parts with a friction fit reinforced by layer lines meshing.Diffuser CapThe diffuser consists of a single 0.05 mm thick layer of white PETG sandwiched inside translucent PETG for structural strength and extra diffusion, and housed inside a black PETG body. The first printed layer is a continuous translucent rectangle, designed to protect the white layer from the front and prevent bed adhesion issues. This layer is ironed to remove the line pattern from the top surface. It is important to calibrate the general material e