This is the 40mm fan version
Turned out looking pretty good I think
Works like a charm, no complaints here
Only used support on the base (bearings holder) since I built it resting on its left side to maintain accurate bearing mounting channels
An excellent and very functional design
Theres a bit of a loss of x carriage movement, but of course if you have something extra big to print, you can temporary remove the print fan thus restoring the original full width.
I for one am delighted with the design
Thank you very much sir!