Sure, I get it doesn't work effectively for everything. It is just another tool in the box for solving problems. Mine more than paid for itself a few winters ago when Dallas was hit with sub zero temps. My pool/spa valve froze and was spraying water everywhere. I had to kill the pump and risk freezing plumbing. The o ring split and nothing was open for days. I printed the o ring out of TPU and it

Posted by Jezza on page 3