Build It Yourself Engine Cradle Spending a fairly cold windy day indoors. Found these and though they might be enjoyed by others. Cover Page 1 of 2 Page 2 of 2 I have built a couple similar to these. I used scrap tubing that I was able to pick up during my various dumpster diving trips. I prefer to not use casters. Instead, I use a two wheel cart and just put them out of the way. Hope someone will find this useful.