I milled up stock today for the sculpture I described a few days ago. The idea is to assemble same-sized pieces of many different kinds of wood (and copper) to create the look of a building that has fallen into disrepair and been rebuilt several times.
I began with a bunch of scrap I had laying around (I am a major wood packrat): small pieces of Doug Fir, Poplar, Cherry, Black Walnut, Maple, Alder, Aromatic Cedar … Some were thick enough that I ended up re-sawing them on the bandsaw before I sent them through the planer.

Because I was using up some scrap, there were a few short pieces I tried to plane, in the neighborhood of 5-6 inches long. One piece of poplar shattered inside the planer, I think because it was not long enough to be engaged by both feed rollers at the same time. No harm done, but it made a terrible noise! So, word to the wise: only plane pieces longer than 6 inches.
After more planing, I cut the pieces to width and length on the table saw, ending up with a pile of 139 pieces of wood 2 3/8-in. square. Amazing how the pile shrunk from the first photo! There goes another bag of sawdust!

I am already liking how they look all together. Tomorrow night I will drill a 1 1/2-in. hole in each one.