After designing this minicase I immediately knew I wanted to apply the same design language to my rack.
It features drawers (front only), cable channels on the sides, rack rails on both front and back, removable side panels, a door with fan mounts and magnetically removable dust filters.
It needs some polishing before sharing the STL, but I think it already looks pretty nice.
I've just bought a few pack of these 8x8x500 sticks. And yes I tried some wood glue from the hardware store and they simply stuck very well to the PETG prints.