The author remixed this model.
To make the hide big enough for the snake, we needed to break the model into 5 pieces. We experimented with the Prusaslicer snaps and pegs and were a little underwhelmed with the fit using our g-code I put here. The pegs were also a little small and some broke. Nonetheless, we attached the project file so you can make your own edits. This model was cut for the MK4 bed, so if you are using an XL there is no need to use this model. Use the original.