[@knowltonjayne]

Hi Alice – great to hear from you Thanks for making the device for your friend!

The [Pen Ball](https://makersmakingchange.com/project/pen-ball/) does allow a small amount of customization, but it doesn’t work directly with Customizer. You can try changing the parameters in the OpenSCAD script, or if you let me know how much smaller might work, I will see if I can make that work.