Hi Nicola,
I had to build a few treads of this model, and did them using MLCad. See http://www.ldraw.org/cgi-bin/ptscan.cgi?q=53992
I had to build a few treads of this model, and did them using MLCad. See http://www.ldraw.org/cgi-bin/ptscan.cgi?q=53992