Here's my set up. This is the third time I moved my mancave, each time to a bigger room. This is the best one I've had located at the end of the house.
My bench is a drawing desk from Ikea which is perfect. The metal cabinet is also from Ikea and holds supplies , paints and tools. The stackable plastic storage also holds more supplies and resin am sets.
Angled to the right of the metal and plastic storage I have more small drawers holding paints, tools and assorted building supplies.
This is my my large display cabinet I got for $200 from an antique store going OOB a while back. To the left are the drawers I previously described and more drawers on the left side. All these drawers cost me nothing thanks to neighbors giving these away so I grabbed them. I have another in the garage for my wood tools.
then on the back wall I have an Ikea display cabinet.
and another on the right side of my book case.
My stash in the mancave closet
overflow into the wive's office closet by the front of the house
more models in the garage corner storage section
For painting I use a folding table set up in the garage, open the door and set the fan on high and just paint away.
Once in a while a Florida Sand Crane or two venture into the garage to leisurely check things out like inspectors. One time I was in my garage with both doors open draining the oil in my Tundra when I looked off to the side and saw two pairs of skinny bird feet standing 2-3 feet from me. These two lads were about 3-4 ft tall and waltzed into the garage watching me work. After a while they casully strolled out and left.
These birds are very friendly and visit now and then.