This is a 2x5x2 Gridfinity cutout organizer for 2 Fineline Brand 1.25oz Applicators. These applicators are available on Amazon and work with a variety of materials, including acrylics, ink, watercolors, oil paints, silk dyes, stains, henna, water-based glues, glazes, and more:

https://amzn.to/43Ax7B3

My photos show the two bottles and a small finger notch. The uploaded files have a slightly larger and more useful finger pull area. The bottom of the screw-on tops ended up being a press fit, by total accident. I've included the 3D design files for easier remixes. This is my first upload, so be kind!

I recommend printing with your standard Gridfinity settings. I used 10% Support Cubic infill with a Hilbert Curve top pattern. You can choose any topfill; I just like the finish of the Hilbert Curve. I used Gridfinity Generator for the base, and applied a negative volume to create the tool trace:

https://gridfinitygenerator.com/en/cutout

For Gridfinity, I'm experimenting with filling the debossed labels of my Metric Screw collection - with varying levels of success…

For cosplay, these applicators are great to mask areas for later weathering effects and realistic paint chipping:

https://youtu.be/TYizh82O5Lc?si=8RedNXb8nvK3mcok&t=189