Nice setup. Do you use various resins for different types of wood? How long, on average, for most wooden scales?
I'm using Cactus Juice (from Turntex). I also got the vacuum chamber from them - figured it was time to upgrade from the pickle jar.
This batch of wood is Mountain Laurel. The basic process is - heat wood to 200 to remove any moisture (20 hours), stabilize (this batch took 5 hours), soak (twice as long as you draw a vacuum), wrap and bake at 200 to cure the resin.