Have you made something and want to show it off? This is the place for your photos or just talk about the things that you have made or would like to make. All crafts from knitting and crochet to woodwork, in fact anything that you have made!
- Carltonian Man
- A selfsufficientish Regular
- Posts: 575
- Joined: Wed Jul 29, 2009 8:29 am
- Location: Nottingham
greenorelse wrote:What's the wonderful-looking brass disc do?
Operates a screw-mounted disc to open/close the air flow for the window blower curtain. Getting technical, I figured that intake air rushing past the coarse screw thread would take heat away from the shaft so the wheel might stay reasonably cool to touch. Seems to work too (hope you're still awake )