But the deepest cost is the error . In TopSolid’s simulation, you can see the collision: a clamp that wasn't retracted, a feed rate too fast for a figured maple. The cutter grabs, the wood tears, and a $200 panel becomes a $20 scrap of firewood. The algorithm logs the crash. The human sighs. That scrap goes into the bin, and the price of the next piece must cover this one’s silent death.

The price of solid wood is not just a number on a ledger. It is the autobiography of a mountain, compressed into a board foot. In the world of TopSolid’s woodworking simulation, where every grain is mapped and every kerf is calculated, that price tells a story deeper than any CNC code.

The cost of solid wood is the cost of its ghosts: the 40% of the tree that did not make the grade.

In TopSolid’s costing module, you see the line item: Drying: +$0.85/bdft. But that number hides the truth: the lumber that warped beyond saving. You are paying for the straight boards and the potato chips.

He points to the grain. "Because it’s real."

You see a surface. But now you know the story: the eighty-year-old fir, the logger’s diesel, the sawyer’s gamble, the kiln’s sweat, the shipping container’s drift, the CNC operator’s sleepless night, and the five previous prototypes that failed TopSolid’s stress analysis.