Biqu B1 Cooling Fan Mount

thingiverse

Mounting bracket for a [5015 Blower Fan 24V](https://www.amazon.de/dp/B07DB7DLMM?ref_=cm_sw_r_cp_ud_dp_RKZ4MJ25RW3AYJJH5H8T&tag=thingiverse09-20) for a Biqu B1. I always thought the stock cooling fan was poorly mounted and designed. This 5015 Fan has a lot more cooling capacity. For mounting you'll need to use some spacers the same thickness as the original fan (9.5 - 10 mm). I used some drilled out 10 mm standoffs ([Similiar to these ones](https://www.amazon.de/dp/B097QW9Y8D?ref_=cm_sw_r_cp_ud_dp_B4XS2ED8CW28N2SYK86H&tag=thingiverse09-20)). The following additional parts are needed: + 2x M3x25mm Socket Head Screw + 4x M3x16mm Socket Head Screw + 2x M3 (Lock-)Nut + 4x M3 Washer + 4x M3x10mm Standoff **Warning**: When buying the fan, make sure the polarity is correct. I had to switch red and black on the fan I bought.