William Osman made the tungsten cube so expensive. It was like $2k when he did his video wrecking shit with it. Now they're asking $10k for the 3 inch cube.

I respect the hustle, but damn.

Still, the 1 cm model is like $50 and would still be absurdly heavy for its size, even if it only weighs 19¼ grams.

Might be worth it to find yourself a bunch of old incandescent lightbulbs and get the filaments out instead.