This 4-layer acrylic oversized fan enclosure is a new product designed to provide shell protection and cooling solutions for Raspberry Pi clusters, Raspberry Pi NAS servers, Jetson Nano clusters, and disk array clusters.
Step 1. Fixed the copper sticks to acrylic layer after peeling off the protection film.
Step 2. Paste heat sinks to Raspberry Pi and fix the raspberry pi to the acrylic layer with M2.5 nuts.
Step 3. Fixed the bracket holder to the fan with long steel screws and nuts.
Step 4. Fixed other device as mentioned before, for example: 4 pieces of Raspberry Pi or other combinations.And then place them as following picture, please pay attention to the direction where there is a “R” mark.
NOTE: Please beware of the direction of the acrylic holder.
Caution: Incorrect polarity may cause damage to your device!
Step 5: Connect the fan cable to Raspberry Pi on 5V and GND Pin.
Step 6. Place another pieces of acrylic layer on the top and fixed it with long steel screws.
Step 7. Tighten the long steel screws.
Step 8. Install acrylic crystal hander with M3x9mm screws.
[Technical Support]https://wiki.52pi.com/index.php?title=ZP-0088
8-Layer & 12-Layer is here
https://www.ebay.com/itm/185539851945