You can find the main body here: https://www.printables.com/model/1093082-k2-plus-cfs-riser-ventilation-and-storage/
Here you will find the baseplate, large bin, and variations of options for the smaller gridfinity bins for the CFS riser.
The parts needed to house the tools which came with the printer are:
What you will need to print will depend on your desired use case.
These bins are non-standard, they are 38.5x38.5. The max height is 29.5 mm.
I want to always keep my designs free for anyone who wants to use them, but this does take time and effort. So if my designs are worth something to you, please feel free to buy me a beer
The author remixed this model.
These are the gridfinity parts to go into the drawers for the CFS riser