My MacBook Pro lives under my desktop TV stand, and this hub doesn't allow me to close the lid for my MacBook Pro. I also created my own version of RVDD's grip replacement (https://www.prusaprinters.org/prints/50137-hyperdrive-duo-7in2-magnetic-grip-replacement/files) but sliding my laptop out to use the SD card reader kept bending the hub out and disconnecting my other devices, so I created this bracket which is screwed underneath my monitor stand/shelf.
Its a pretty tight fit due to the short lip at the back which holds it in place as I didn't want the hub to slide out when pushing a USB drive into it. I used the back of a Sharpie pen to push the hub fully into the bracket.
Sliced in PrusaSlicer in the default orientation, I only used supports up to the screw in tabs (including the screw holes). A support blocker was used at the top where the fillets are. Printed it in PLA at 0.2mm.
The author hasn't provided the model origin yet.