Customizable Tactile Spiral Vase Pen Cup

Really liked the texture and "squishiness yet sturdiness" of the original vase/spiralize mode pen cup.

The only “problem” was that it came in only one size ;)

So I recreated it in openscad and now you can modify the diameter, height, thickness, angle of the lines pattern, etc. (check the screenshot)

For those not familiar with openscad, once downloaded/installed from openscad.org, you just have to open the .scad file, change the parameters in the customizer window, press F6 to render (it takes several seconds) and F7 to export your custom STL.