These are some door jamb scraps that I found in the trash box at a
place that makes custom door jambs.
Here are the shelf units I made without the need to saw anything.
All of the pieces were of the same length so all I needed to do was hammer nails.
A bunch of beams for the taking.
Another pile of useful items.
Never let lunch get in the way.
Scraps of foil backed foam insulation.