I'm making a raspberry pi 5 cluster until I realised there is no available rpi 5 cluster cases and I don't have access to work's 3d printer until after christmas. Would a rpi 5 in a rpi 4 open case fit?
https://www.amazon.co.uk/Techson-Acrylic-Raspberry-Stackable-Cluster/dp/B07TLSVTQP/