Jeff made some excellent tutorials, with photos and text. He posted them in his gallery:
http://smm.solidmodelmemories.net/Gallery/thumbnails.php?album=39 (http://smm.solidmodelmemories.net/Gallery/thumbnails.php?album=39)
http://smm.solidmodelmemories.net/Gallery/thumbnails.php?album=39&page=2 (http://smm.solidmodelmemories.net/Gallery/thumbnails.php?album=39&page=2)
He has one on epoxy putty, one on making wheels, one on spinners, and one on wing mounting.
Thank you for the excellent work, Jeff! I'll probably make a special tutorial gallery and put copies there. That way, others can add their own tutorials (hint, hint).
Garet