Building a Cardboard Planetarium
7:46
construccion de un domo geodesico o decaedro
10:40
Building a Geodesic Dome with Cardboard Tubes and Laser Cut Connectors
6:34
Make Your Own Cardboard Planetarium and Projector
6:49
Como Hacer un Domo Geodesico de Carton
10:21
Geodesic dome | How to make Cardboard House | Igloo House (with measurements)
3:49
Unbelievable: Man spends life savings on mesmerizing backyard planetarium - COOLEST THING EVER MADE
1:28:31
Telescope Building with John Dobson
13:02