David North <davenorth@...>
I like the way you do it, Danny. I also drill the bolster with a 1/8 drill
and insert and glue with MEK, a short length of #224 Evergreen styrene tube.
I then tap the tube 2-56 as the ID is the correct size.
I'd then file the tubes to length to make one truck rotate freely without
wobble and the other looser for a three point suspension.