Keychron K5 Max cover and wrist-rest

Case with the cover and attachable wrist rest for the Keychron K5 Max keyboard.
Model is parametrized and customizable even for different models.

Initial idea emerged because the keyboard does not have any option to attach wrist rest, so I designed the outer shell copying the shape of the keyboard where I could put magnets and attach wrist rest with them.

I also created  the top cover as a dust protection.

Parts:
- Bottom part of the case
- Top cover (dust protection / keyboard protection)
- Wrist rest

Current model has the following specs:
- Wall thickness: 4mm
- (inner) Dimensions are set for: Keychron K5 Max (424mm x 120mm)
- Inner angle (6°) is selected to be compatible with the elevation caused by the use of the back bottom legs.
- Magnets: 8x (4 on each part) (D6x2mm)
- Path of Exile logo on the Cover (feature can be Suppressed, if you don't like it)

Split for the printers:
- Case (both Cover and Bottom) is split into 3 parts with the joints to hold them together (glue required)
- Otherwise, the cover would not fit on the Ender 3 bed
- There is also the whole model (non-split) present of both Case parts (Cover and Bottom)
- Wrist rest is split into 2 parts, but they will not fit onto the ender 3 bed. You can cut that in the slicer eventually.

In the slicer:
- split model to objects