The author remixed this model.
This a four slot version of the original Hex model, along with the Fusion360 file so you can change slot widths to your liking. I also increase the wall thickness of the laptop slots to deal with heavier/larger models. Thanks to original creator for posting the Fusion360 file.
Laptop stand -Hex-Laptop,Macbook, iPad and e-book Stand-Organizer fully customizable
Pictured stand printed in Prusament PLA Galaxy Black.