Arnold [I block AI users ^^] on Nostr: Oooh :soft_notes:​ I've seen those in videos, but never for sale. Now, I've tried ...

Oooh ​
I've seen those in videos, but never for sale. Now, I've tried using a ruler with my other pens with very poor success, but I suspect this one would do better, it's next in my practice list :3