User:Twindstorm

—Twindstorm 00:15, 11 August 2006 (UTC)We are looking for the best process for proto-typing Two parts on a Backpack leaf Blower.

1. Impellor 10" round used for moving air at speeds up to 8500rpm with wind speed up to 200mph at tip of blades.

1a.What Process (SLS?SLA???) and Material is wisest to use ,

1b.what is strongest/lightest material mixture that will hold up to rigourous use and field test? DONT want SHATTERING parts.

2. blower outer housing 20" (2 piece)

2a. What process and material suggested?

My engineer friend is vert concerned about impellor shattering/breaking and some one getting hurt.Twindstorm 00:15, 11 August 2006 (UTC)