Since its a lamp shade, the material has to be soft and safe even when it is falling down. Also it needs to be beautiful as a lamp. Therefore I found a thinner, clearer material which is tracing paper. Bought it at TAKEO.
There s 218 intersection... I would take at least 5 hours to weave all the parts together :D This may cause back pain... I used clear tape to loosely construct the whole thing and used hot glue gun to finalize the shape