my design for a track system for the Hitachi 3600-6 to look similar but not exact. yeah they are 3 1/18" wide!
the 1:1 has 38 on each side...
i was thinking of using a dead treadmills belt. the 2 smaller bolts attach the 1 1/2" tube (sliced down the middle w/corners rounded using grinder) to the belt. the third one also does this but is longer for grabbing the drive wheel.
* not all measurements are exact, still need to find belt so those are off, as well as the length of bolts. those there are 4mm x 11m and 4mm x 25mm
let me know what you all think of THIS idea. dont forget about post #1 though