RTL-SDR Cooler
thingiverse
Cooling tunnel for RTL-SDR v3 available in two sizes: a compact version designed for use with 40x40mm fans and a slightly larger option perfect for 50x50mm fans. To assemble the unit, you'll need M3 screws. Since this fan operates on 5V power, it can easily be connected to a USB port for convenient energy supply. Print Settings Supported: Yes Resolution: 0.2
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