My friend John as reading an article on Ars Technica about Darwin’s birthday that had a pic that was just screaming to be made into a magnet. So I present to you my second work of magnetic commentary:
Darwin’s 200th
They just arrived fresh from the presses, and they look fantastic!. If you happen to want your own tribute to darwin, you can pick it up at cafe press.
My parents recently visited my aunt and uncle in china, and while there they picked up some rather nice high end watches direct from the factories. Most of the time, my father prefers his digital, and only wants to wear the watch he picked up in china when he’s in more formal dress. Thing is, the watch he bought is autowinding, so it’s always either dead, or at the very least really wrong every time he puts it on. So he asked me to come up with a crazy contraption to wind his watch. This is what I came up with:
You can see some more pics in my flickr photostream. The part I’m most proud of is turning the pipe into a bushing to create a pretty good bearing at the top.
Here’s some video of it in action: (and a second video here)
Materials:
2 pipe flanges (1/2″)
4 pipe elbows (1/2″)
3 pipe tees (1/2″)
2 pipe bushing2 (1/2″)
4 pipe nipples of various sizes (1/2″) from close to 6″