Harder the better
I've used poplar, it's hard, but tends to crush a bit. Oak is better, and likely maple would be best.
Cheapest source of oak is pallets that were made for heavy items.
Also think about other materials - plastic cut offs from Tap Plastics, scrap aluminum and steel.
__________________
John
Ron Covell, Autofuturist books (Tim Barton/Bill Longyard) and Kent White metalshaping DVD's available, shipped from the US. Contact lane@mountainhouseestate.com for price and availability.
|