Food

Is my daughter too young for NP-hard problems?

Food

Food

Christmas

Christmas

PS check out my Extremely Safe filament spool

Gold!
I rounded off the corners so it's not as sharp. It pulled away from the printing bed a bit, which is going to make it hard to stick the two halves together. I've put some glue down for the second half.

Take 2: a bit better. It needs to be thicker, though.

Today I am trying to a star for my Christmas tree. First go not very successful. (Yes I'm colourblind but I know it's green - the gold PLA arrives tomorrow)

Food

I've made a new puzzle: the Hexiamond lantern

thingiverse.com/thing:3944186

Just using my colourblind app to help me appreciate the beauty of autumn leaves 👍 😎 👍

I've made a new thing. I've called it "The Homologist's Nightmare".
homologists-nightmare.glitch.m

Have I switched to the good timeline where puzzle enthusiasts rule the world?

I hereby announce this shop is clopen!

A Mastodon instance for maths people. The kind of people who make $$\pi z^2 \times a$$ jokes. Use $$ and $$ for inline LaTeX, and $ and $ for display mode.