I recall posting this up on Reddit and Steve actually saw it, replied, had a few words to say.
He is still an active model-builder, sculptor, fx artist, and resin/mask producer. Add in slot cars, submarines, Spock’s ears fro STTMP, and more, you should see some of what he has got and is getting up to… incl a figure of himself as the char from Laserblast, which is currently being sculpted. Just seems a cool guy who is living his interests.
He’s also got a larger site with a few more links,