Mushroom Bottle Topper for Vallejo/ArmyPainter

V3 Update (May 2025):

I have tweaked the profiles to include Variable Layer Height (looks MUCH better), Random Seam and Top Surface Ironing. Also I slightly CUT the outer prisms so their vertical face is now truly vertical. They look much better now compared to the old ones, too bad I already done all my paints.

Please check out the NEW profiles.

Paint Bottle Toppers for the Army Painter Fanatic, Army Painter Speedpaints, AMMO by Mig or the old 17ml Vallejo dropper bottles.

Also included profile for new 18ml Vallejo Xpress bottles - if you want, to just print 100 of them, the 18ml profile also works with the old bottles, just needs a bit more Glue.

They have the concave shape because I shake the bottles by hand and this shape is a perfect fit for my fingers, without touching the upper painted part.

These do not need printing by object, nor do they spaghetti on the first Layers. ← this did not age well, see below :-)

V2 28.03.2025 UPDATE: 

I modified the model for the Army Painter mushroom toppers, because sometimes there were stringing problems using some filaments. 
I am very sorry for not investigating this from the beginning, I tested with several filaments and had no issues. I had only had problems with a spool of BambuLab Basic White PLA, which was not dried properly, so I assumed that is why the stringing appeared.

But I received feedback that others have issues with other filaments too, so I modified slightly the angle to be less steep. Now it should work properly.

I am very embarrassed about this, because I designed these models specifically to not have any stringing issues, that I had with almost all the other toppers I found.