I'm working on a brass grip frame for my Old Model Blackhawk and would like to build a set of grip at the same time. I haven't been able to find a source for blanks (wood or otherwise). I'd also like to do a set for a 1911.
Errr, a lumber yard or Home Depot? Walnut is easily obtainable, more exotic woods are for sale on the net.
M1911 grips are easy, since they don't wrap around or have any internal cutouts.