How to motorize a cheap Chinese bead roller

my cheap bead roller is in its final form! Here are the parts I used to improve this tool. Power supply: https://amzn.to/3j2OQIQ speed controller: https://amzn.to/39B79St Enclosure: https://amzn.to/3qivYvb Bead roller: https://amzn.to/3afpqnu