My dad was a stair builder his whole career until finally becoming a freelance carpenter after getting laid off. Stairs, like bricks, are probably another implement that us techies use daily with absolutely no appreciation for complexity and skill involved. Spiral staircases are an incredible work of craftsmanship, or at least they were. I used to go to the shop with my dad when I was a kid. They would rig up these big timber structures to wrap handrails and stringers around to form the spiral. He worked out the geometry on paper (or more likely on the timber itself) writing with flat pencils that he sharpened with his pocket knife. You couldn't just mass produce the handrails either. It took time, pinned to the template, for the wood to become permanently warped into a spiral.
Years later, I ended up getting a job as a 5-axis CNC operator in the same shop. My dad thought it'd be a suitable job for me because I was good with computers, so he introduced me to the foreman in the strait stairs side of the shop. I was only cutting stair stringers, so it was basically mind-numbing data entry on some crappy Visual Basic app and then running the CNC which frequently got hung and ruined materials. The spiral staircase end of the shop was also different than from what I remembered as a kid. They still had a couple of the old-school spiral staircases in production at any given time, but those were special order. How do they churn out mass produced spiral staircases for tasteless McMansions? They glue a bunch of chunks of wood together and use a CNC to route out the negative space. Of course the grain of the wood doesn't match up like spiral constructed from one plank. The product looks like dog shit. The CNC screws up a non-negligible percent of the time resulting in tons of wasted materials. I and all the CNC operators I talked to loathed the machines we operated. They were all crappy Chinese tech, and it felt like tedious babysitting, not craftsmanship. I'd rather be swinging a hammer than do that job again.
I wonder how the finances even come out ahead. Does no one care about how their house looks? They'd rather just cargo cult an ugly McMansion that was produced at the lowest cost possible? My dad is a curmudgeon about tech in general, but it's not hard to see why. He was a master craftsman, and because "the industry" was headed in another direction, he was eventually replaced by a bunch of button pushers that can produce a low-quality simulacrum the same thing at a fraction of the cost.
Years later, I ended up getting a job as a 5-axis CNC operator in the same shop. My dad thought it'd be a suitable job for me because I was good with computers, so he introduced me to the foreman in the strait stairs side of the shop. I was only cutting stair stringers, so it was basically mind-numbing data entry on some crappy Visual Basic app and then running the CNC which frequently got hung and ruined materials. The spiral staircase end of the shop was also different than from what I remembered as a kid. They still had a couple of the old-school spiral staircases in production at any given time, but those were special order. How do they churn out mass produced spiral staircases for tasteless McMansions? They glue a bunch of chunks of wood together and use a CNC to route out the negative space. Of course the grain of the wood doesn't match up like spiral constructed from one plank. The product looks like dog shit. The CNC screws up a non-negligible percent of the time resulting in tons of wasted materials. I and all the CNC operators I talked to loathed the machines we operated. They were all crappy Chinese tech, and it felt like tedious babysitting, not craftsmanship. I'd rather be swinging a hammer than do that job again.
I wonder how the finances even come out ahead. Does no one care about how their house looks? They'd rather just cargo cult an ugly McMansion that was produced at the lowest cost possible? My dad is a curmudgeon about tech in general, but it's not hard to see why. He was a master craftsman, and because "the industry" was headed in another direction, he was eventually replaced by a bunch of button pushers that can produce a low-quality simulacrum the same thing at a fraction of the cost.