How to assemble S1. Paste heat sinks to Raspberry Pi and put Raspberry Pi into case as following picture：please peel off the protection film before pasting. S2. Put the two acrylic layers on the Raspberry Pi as following picture.
S3. Fixed 4010 fan to the top layer with screws and nuts and connect red wire to 5V, black wire to GND on RPi’s GPIO Pin.
S4. Fixed copper nuts to screws and connect RPi to power supply.
