[@knowltonjayne]

I’ve made an assembly video: https://www.youtube.com/watch?v=FC61UELQ8Oo

(Project link: https://makersmakingchange.com/project/pen-ball/)

I couldn’t have made this video without the [C-Clamp Threaded Adapter](https://makersmakingchange.com/project/c-clamp-threaded-adapter/) and the [Low cost phone mount](https://forum.makersmakingchange.com/t/low-cost-phone-mount/419) to hold my phone steady.