GeeekPi 4 Layers Acrylic Case with Armor Lite V5 Active Cooler Heatsink for Raspberry Pi 5 4GB / 8GB (Clear)

The acrylic is cut to the right size and has holes in all the right places, but otherwise is nothing special. The kit is supplied with all the pillars and screws to mount the Pis to each acrylic layer, and also to mount each layer above the previous layer.Being open ended, having heatsink fans, and if you use longer pillars between the layers, heat should not be a problem, in my opinion.The kit includes 4 Armor Lite V5 heatsink fans, and to me this is the highlight of the kit. In my humble opinion this cooler appears to be better than the Official Raspberry Pi Active Cooler. Also it seems to be quieter. Not sure how long they will last, only time will tell, but being quieter is a good sign of quality. So far I am really impressed with these heatsink fans, and so the kit price (£30) seemed reasonable to me because it included them.The main problem I had is that the pillars for separating the layers are too short in my opinion, e.g. if you wanted to attach a HAT (e.g. NVME HAT), then you will probably either need extensions or longer pillars. I used longer pillars. It might have been nice if they supplied some extension pillars as part of the kit to allow you to choose a taller spacing between the layers.

Quite good value and well made. Works great for pi 5's

So the quality of it is okay.Assembling the rack with Pi on each level is effortless and quite easy. However mounting the rack together is ... a little bit challenging. You'll figure it out and have it fully assembled in 10 minutes though.