Toroidal fans are much quieter.

Bacca400

Jun 13, 2023

2

1

This guy from Thinking and Tinkering 3d printed a toroidal fan, which was actually much quieter when it ran.

Read →

1 Comment

Bandit

Jun 13, 2023

Very cool! Too bad everyone doesn't have a 3D printer.

Expand full comment

Reply

Share

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts

Science News

Toroidal fans are much quieter.