I don't have the guides but bought the stabilizers a few years ago to do bandsaw boxes. Well, the stabilizers are still in the box. I'll have to get them out and give them a try. I saw a demo once and the stabilizers seem to work well. I guess it's time to give them a try. Sorry not much help.
Nice! Now you need to make another one so the kids can race them. Scroll Saw Woodworking and Crafts magazine has a couple of patterns for a hedgehog and armadillo. I plan to cut some for my grandkids next month. I'm glad you posted a finished product in action.
Thanks. I bookmarked it. A few years ago I found a site that had free patterns for stained-glass windows. Those looked easy to turn into intarsia but I never tried it. I'll see if I can find it.