Originally Posted by
Mitch
Thank you to everyone who responded. You are all generous with your time and expertise. I don't understand the reference to a suspension system.
Here's
one out of PVC (I showed it to my husband once and he called it "rage in a cage"
)
Watson uses
dog grooming arms as a very affordable solution
Here's another thread on
PVC suspension systems
There are a few places that sell pre-kitted designs, like Jenoops. They are usually "kinda pricey" because of the cost to ship long PVC bits.