I was given some plans at another site and I found a local wood worker that has done some really nice dog houses, bird houses and other stuff. This would be his second reptile cage and I'm sure it won't be his last.
He estimated the price for the 4x2x2 at $200 for labor and materials.
These are the plans he's using, but it's going to be 100% redwood instead of plywood
EZ Cage Prints
Link to his page
https://www.facebook.com/pages/Brand...533268?fref=ts