LuZiKui
Shohin
BOB-Bonsai over bone... opens up a lot of possibilities! The only issue with a clear epoxy is that a lot don't hold up well to the UV rays. I think they have marine grade epoxies for like boat exteriors, maybe something like that would work. The only catch-22 is that you would then have a non-porous completely smooth skull so the roots probably wouldn't grab as well.I'm looking into ways to treat them to hold up. Mine is already pretty weathered, but that's part of its character I think. Maybe soaking in resin of some sort?
LoL That's exactly what I told my friend.
She doesn't even do bonsai, but she was still blown away by Lenz's work.
I guess you'd have to weigh the pros and cons. It sure would suck to get a nice tree going and 5 years down the road the skull just shatters and crumbles.