Derby Talk

Thanks! Not sure if I can get a business card in there but the vise advice is great! What kind of wax, like car wax (Turtle Wax), I am always concerned about applying things to the axles for fear it will affect the way the graphite works later. I have used metal polish and/or pumice mix when prepari...

My two son's and I have been building cars for a few years... each year we learn a little more... Well my older son has moved on to Boy Scouts, but my younger son (Wolf Cub) and I are now leagues ahead. I think I have a simple question (based on all the mathematics I have seen in some of the other a...