Hello All,
Frank, I have only tackled the Cat and Massey crawlers. When I drew the plans for those 2 models, I was looking to make the tracks function like the real ones. I had sold plans for the models about 12-14 years ago. (if you are interested, I still have them.) I have not tried to draw up any others, but I would like to.
Mark, I live in Sealy, west of Houston.
Thanks to all others..