This is an internal Fan-Bracket for the Tevo-Flash 3D printer.
It holds an "Noctua NF-A4x10 FLX 40mm" silent fan and also
a "DC DC Buck Converter Step-Down Module" (22mm x 17mm x 2.2mm)
There is a tiny potentiometer on the Buck Converter to adjust the **24 volt down to 12V** since the **fan is only 12 volt !!**
Noctua Fan: http://www.c3d.at/g?i=nf-a4x10&p=6
Buck Converter: http://www.c3d.at/g?i=mp1584en&p=6
[Noctua NF-A4x10 FLX 40mm](http://www.c3d.at/g?i=nf-a4x10&p=6)
[DC-DC Buck Converter](http://www.c3d.at/g?i=mp1584en&p=6)
<a href="http://www.c3d.at/g?i=nf-a4x10&p=6" target="_blank">**Noctua NF-A4x10 FLX 40mm**</a>
<a href="http://www.c3d.at/g?i=mp1584en&p=1" target="_blank">**DC-DC Buck Converter**</a>
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