I use the same tubing (from the Evergreen plastic bin), except I mix up a little JB Weld for the adhesive. Worked on the one diecast I converted as well as the many LL, TYCO, resin and off the wall pieces I've picked up over the years that I wanted to put on a TJet chassis. If I hadn't have dumped them on the eb**, I would have posted a pic or two. rrsethndaddy said:I buy 1/8" plastic tubing from my local hobby shop, a one foot piece costs about 89 cents and I haven't had one break yet (although I don't do tons of hard racing). that and super glue gel.