comments:
Kieranrealist posted on r/functionalprint6w
And if anyone is interested in where to buy the gears, here are some example listings: https://www.amazon.com/Alextend-200pcs-Plastic-Module-Accessories/dp/B0BHVGSTVV/ https://www.aliexpress.com/item/1005012149264113.html https://www.ebay.com.au/itm/287249423592 Note I have not purchased from these links, so cannot verify quality or value. I you use similar keywords you can find listings with other quantities, types of gears, other accessories/useful parts, etc.