This is one Dad had bought, then I bought it off of him. Apparently it's for making cross country ski trails? Don't know, but "had to have it". Meyer built. No serial or model number that we could see and I am not able to find any more info on it via the web.
Some homebuilts by my Dad:
For ice fishing
For pulling behind the Voyager. Dad is driving, my kid sister and I are on the sleigh. Dad built it, I helped bend the runners.