I finished the garden beds and was mulching around them looking down at how we built the frames. They look very much like the last collar I built with one sturdy exception.

At the corners, we nailed into a 4×4 to make the corner very sturdy and the box more durable. A little light went on in my head and I thought making a collar for a chest freezer can use the same technique. Obviously not with a 4×4 though.

I will take pictures of the collar as soon as I find a small chest freezer to make another kegerator out of.

Cheers!