40mm EDF on the thrust test stand

40mm Alloy EDF on the thrust test stand (2 min 27 sec)

Thrust tested :

Racerstar 40mm Alloy EDF
2s test , as it is required for a 2s application .
The EDF mount was 3D printed and designed by me
And looks to work really well . It was based on the KISS principle ( keep it simple silly ) .
And works well right off the hotplate ( heated bed ) . Probably my best print to date .