hehehe i suggest you dont ...
too much undertaking for very little or no sonic benefit at all. at worse, it will kill the resonance of your drums leaving you with a very dead sounding kit.
if you still want to proceed, well i buy my veneers at alwana, a company from cagayan de oro and formaply in qc
www.alwana.comwww.formaply.comyou can buy 8x4 sheets from alwana but they are not from one tree, they are pieced together from several smaller strips like the one below
dont wanna type the procedure here coz im too lazy and its too long. call me and i'll come over. we'll destroy your kit together
bwahahaha