Summary
It is a model of an Elegoo Neptune 4 & 4 Pro in a kit / gift card style. Some characteristic details can be discovered. 
After printing, the model can be assembled with the help of integrated connectors.
All three axes are fully movable!

Print
Print with 0.15 layer hight or lower to bring up the details.
No supports are needed.
Use 3 perimeters and 20% gyroid infill.
Only 31g are needed.

Post processing
The small struts can be removed really quickly and cleanly using a side cutter.

Assembly
All tolerances are 0.2mm, so the kit is easy to assemble. All parts fit together very well.
If a part should be loose, superglue can be used.
To get an Elegoo Neptune 3 Pro, simply omit the small auxiliary component cooler.

Dimensions
The fully assembled model has the following dimensions
Height: 88mm
Depth: 65mm
Width: 63.3mm

The kit card has the following dimensions when printed
Height: 15mm
Depth: 119mm
Width: 129mm
Scaling will work in a low range due to the tolerances. 

Other models
I will also try to publish the Neptune 4 Plus and Max as a model. Stay tuned!

I hope you had as much fun printing and assembling it as I did :-)

Due to regulations in Germany, I cannot open a Printables Club as a private person. I will therefore publish all premium models free for everyone.
Do you like my work? I would be very happy if you would support my work on Ko-fi.