I am looking for an open source DIY guide for bicycle powered honey extractors.

Beez Kneez Honey Extractor (via Beez Kneez Honey House MINNEAPOLIS)
Here is what we did find online recently:
- The Beez Kneez Delevery „have pedal-powered extractors, we will show you how and clean up your mess for you!“
- A Honey Harvest Bicycle-Powered Extractor by https://www.eventbrite.com/e/honey-harvest-bicycle-powered-extractor-rentals-registration-7701139315
- The Bush Mechanic: Make your own Honey Extractor by Dr Garth Cambray
- Final Report: Mielino Centrifugal Extractor Design PDF by Gaby Aldana, Kelsey Hanson, Sue Shiao, Will Tang, Arturo Ujpan
Please leave a comment if you can give some support: links, ideas, concepts or designs.