Well howdy there internet peoples, and those with burned-through crab pots
It's Troy again.
Louis... time to pass the baton. Tell someone else they can host. You'll bring a lawn chair, sunscreen, and a healthy appetite. And, do NOT loan out your crab pot.
As for California rains, I had to read this essay when I was working on my masters in journalism. John McFee words the words better than anyone. And, that essay is a lesson on California and rain...
John McPhee’s 1988 report about life in the San Gabriel Mountains, in northern Los Angeles County, which were disintegrating into rock porridge at a rate that was among the fastest in the world.
www.newyorker.com
But, today, I wanted to talk about print fails.
I finally got my 3d pinter settings dialed in, so I went and changed the size of my supports that connect the models to the build plate.
And I got half-people
View attachment 159591
The build plate is what the models are connected to. It rises up and down into the vat of liquid resin. The vat has a clear bottom. UV light is projected through the vat, and a "layer" is burned, hardening the resin. Build plate goes up to pop that layer off the vat bottom. So there has to be a more secure connection to the metal build plate than the residual tug of the plastic film in the bottom of the resin vat.
And I made the supports too thin. The people popped off and were flopping about. Any new layers just welded themselves to the bottom of the vat. When that happens, there's a chance of the vat ending up like Louis's crab pot that one year he let someone else cook.
So, right before bedtime, I discovered the latest mess. Takes about half an hour to clear all of that. Prying the burned-in bits takes finesse and a rubber spatula.
Then I opened the software. Buffed up the supports, and hit print.
This morning, I found a good print. This shows how the models and supports hang together when I do my part correctly.
View attachment 159592