Remote Aircooler targeted (>2,5meter) Laminar Flow 120mm Noctua Desk Fan

This is my contribution Remix from Major Hardware Deskfan, but with Laminar Flow.

Lets start the Remote Aircooler competition! This is the 120mm Noctua Desk Fan Version

This version is calculated to target a 2,5m target. For this the outer "fins" have the right angle to hit the spot between 2,5 to 3 meters. The inner space act like a venturi to reduce the drag, and suction, and to maximize airflow. To not block unnecessary space behind the air blades from the fan, I designed it to be parallel to the Noctua Motor mount. In these chanels the air is being sucked in from the outside with a spin. Speaking about spin, the fins not only concentrate airflow at the target, it also impedes outer spin, that is present with these kind of fan design. Best would be to print it on a resin printer, but in my case to big for my elegoo Saturn.

V32 has the Noctua Fan mount implemented, and also you can use m3 square nuts(while printing) in the print, and m3 Screws. This way you dont need support if printed in 2 parts. Glueing this thin parts is a mess, this is way cleaner.

Happy Printing. Best to print it with 100 infill

Print Settings

Printer Brand:

Prusa

Printer: I3 MK3S

Rafts:

No

Supports: Yes

Resolution:

200

Infill: 15

Filament:

Prusament PETG

Category: Engineering