You will need: masking tape, balsa wood strips, a smooth surface, and your
track links.
First place two track links about 4 inches apart

Now take two balsa wood and align them using the width of the two links as a guide

I use tape at this point, but if you aren't too concerned about your workbench getting dirty you can glue the balsa down

And finish

This will work with all indi tracks and costs much less than a jig from a major company.










