Since things are slow lately in the forums, I thought I would show off the new shelves I built to display most of my collection. Not being much of a craftsman, I decided to go simple and cheap. I did a take off from the old boards and milk crates shelves from my college days.
Instead of milk crates the risers are wood tubes. Wood blocks are bolted to the top and bottom of each shelf that somewhat loosely fit into the hollow risers, holding the parts together, yet allowing a little give for the wood shelves as the adjust to the weight. If needed they can be taken down quickly and moved without the need for tools. While a bit wobbly to begin with, after the shells were placed on them, they became surprisingly stable.
My big boys remain on a repurposed aquarium base. Yes I am resourceful........or cheap.