Da Vinci 2.0A Duo PLA fan holder 80cm

This is my 80cm fan cooler for PLA printing. Specially for difficult prints that have overhangs, without a fan I wasn't able to keep the curlings out. Prior this I used a fan on the side but the air didn't reach evenly.

I used a 80cm fan, because that's what I got in hand. I had it usb connected directly to the printer, but I turned on after the 3-4 first layers, specially if they are the brim/rafts.

Print it on ABS (because the heat too close to the nozzles) and to avoid hard-to-remove su