Replicator 1 centrifugal cooling fan and fan guard

This is a Replicator 1 combined mount for a 50mm x 15mm 24V centrifugal cooling fan and protective covers for the existing extruder cooling fans. It's made a big difference to my PLA printing and the centrifugal fans seem to produce a stronger airflow than the usual rotatory ones.

You need to cut a 45 deg slice off the centrifugal blower fan (50mm x 15mm 24V; I used this one www.amazon.co.uk/dp/B00TGSJUXK ) and superglue it on to the cover (there are flats for this). The nozzles need to be gl