- Online Metals
The best place I've found to go for arbitrary length raw materials of arbitrary types of raw materials, second only to McMaster-Carr (but way less expensive). - http://www.industrialmetalsupply.com/
- http://www.modernplastics.com/
- Aircraft Spruce
For all your performance-grade materials delivered cheap, check out Aircraft Spruce. Their primary market is people making hobby aircraft, and their selection shows. - Exotic Wood
All kinds of hardwoods available online. I've never ordered from these guys, I just know they exist.
|
|
