Ep 88. Maca Bernal demonstrates how to use a Jump Ring Maker.
Available from:
Australian Jewellers Supplies
https://www.jewellerssupplies.com.au/product/72572-durston-the-ringer-jump-ring-maker-kit
G&A Wurburtons
https://www.warburtons.co.nz/product/23434-pepetools-jump-ring-maker-2-5-12-5mm-20-pcs-
https://www.warburtons.co.nz/product/21537-durston-the-ringer-jump-ring-maker-kit