Reimagine The Hourglass — With Falling Magnets Slowed By Eddy Currents |
If it runs a little too fast or slow, there’s no way to adjust it. An hourglass is a beautiful object, but it has problems. Sometimes the sand inside clogs up when two particles try to enter the neck side by side, and you have to shake it to start […]
The post Reimagine The Hourglass — With Falling Magnets Slowed By Eddy Currents appeared first on Make: DIY Projects and Ideas for Makers.
http://feedproxy.google.com/~r/makezineonline/~3/xMGXbd5xVrM/
| Комментировать | « Пред. запись — К дневнику — След. запись » | Страницы: [1] [Новые] |
