This is not just another Painters Pyramide!
OK, basically it is. But I made an additional adjustible version to avoid wiggling.
I provide a 3mf-file which contains a set of 3 non-adjustable and 1 adjustable Pyramids.
All together these little guys are stackable to save storage space at your workplace.
To ensure a perfect tip, I left a little knob on top of the adjustable part. So you can sand it nice and pointed later.
The author hasn't provided the model origin yet.