YAHBOOM® Raspberry Pi Cluster Experiment Case Overlay Multiple Layers for 4B/3B+/3B/2B/B+

Description This cluster experiment case is compatible with 4B 3B 3B2B B boards and consists of screw copper posts and transparent acrylic plates Using brand new laminated design it can up to 10 layers Each layer possess a height of up to 23mm which make excellent heat dissipation performance Users can decide the number of stacks according to your own needs adding more joy for your Raspberry Pi In addition this case be designed with corresponding holes for the Raspberry Pi board which does not affect connect external cameras displays SD cards and other devices Features Compatible with Pi 4B 3B 3B 2B B From then on your RPi can be well placed Not only elegant design but also very high transparency Unique laminated design the highest can be stacked up to the 10 layers Enough space between each layers for heat dissipation Package includes Layer 1 shell shipping list Upper shell 1Lower shell 1Gasket 4 Round nut 4 M2 5 nut 4M2 5 flat head screw 4Single pass short copper pillar 4Single pass long copper column 4Each additional layer adds the following accessories Lower shell 1Gasket 4 M2 5 nut 4M2 5 flat head screw 4Single pass long copper column 4