Probably will Jim, spent several minutes searching the plastic wovern mat on the floor.Hi John
The second tank seems to have come together quickly and without problems - looks good. That's a good idea of Steve's to leave the idler loose to allow a bit of track adjustment. Good fix with the pin. Now you have made a new one the missing one will miraculously appear from the carpet monster's lair
Jim
Found some quite interesting things, none edible by the way, but odd looking bits of plastic, including the front half of a machine gun barrel.
Can't find anything on the bench as you possibly can imagine .