I finished the last phase of the laundry room project. The finish came out better than on the lowers but I think I can get better still. I still have to get some birch edge banding for the shelves.
The pull out trays are on 12" side mount full extension slides mounted underneath. We had a discussion about this and I did a test loading a simulated tray with 3 gallons of water extended for four hours. They held up fine. I would say you could go as long as 14" this way. Under mount slides were 3 time the cost.
Thanks for looking. I appreciate any critique of the work.