40mm Fan Guard (turbine style, no screws)

I know there's a million of these on Thingiverse but I wanted to make my own. Some of the other fan guards seem to restrict airflow too much, so I made this. This doesn't require any screws, and should just snap into the mounting holes already on a 40mm fan.

Edit: If you find that the little pegs are too loose, put an oversized piece of duct tape or electrical tape and press it on and that should shim it.

Print Settings

Printer Brand:

Creality

Printer: Ender 3

Rafts:

No

Supports: Yes

Resolution:

.2mm

Infill: 20%

Filament: AmazonBasics PLA Black

Notes:

Use line supports - they're easier to take off. Or if your printer is good with bridging, no supports at all!

Category: 3D Printer Accessories