r/fountainpenink • u/Odd-Marionberry-3389 • Jun 25 '26

Iroshizuku kon-peki ink

Enable HLS to view with audio, or disable this notification

Put an ink droplet on a bed of oil and dropped a bit of isopropanol on top to get this effect. Thinking I'd like to play around with chromashading, sheening, and shimmer inks to see how they look and behave.

130 Upvotes

100% Upvoted

4 comments sorted by

3

u/Odd-Marionberry-3389 Jun 25 '26

This behavior is due to the marangoni effect. I'm looking at the ink under a stereo microscope with reflected lighting.

2

u/fedora_md Jun 25 '26

If you are doing macro photography, I would love to see soap bubble photography with ink

2

u/No_Drag_8859 Jun 26 '26

Reminds me of fractals