Triangle pencil holder

Simple design for printing in vase mode. If your seam does not fully melt together - don't worry. Part on it's own is strong enough to hold pens and pencils without much trouble. And due to extra inside perimiter it should hold it's shape just fine.

EDIT: I added v2 for those that have problem with their seams not connecting. My idea was that seams should hold just fine on their own, but after printing a few of v1 I realised that it's not always the case. v2 has two extra "rings" at the top t