Metal Chain Pliers With Cutting Tool For Coombination And Blind Connector Curtain Track Brackets Screwfix Roller Blind Accessories 231010 From Youngstore10, $52.68 | DHgate.Com
Metal Chain Joining Plyer - China Roller Blinds Components, Roller Blinds Accessory | Made-in-China.com
Needed to adjust the chain on our roller blinds but didn't want to buy the pliers, so I designed and printed these little things to close the chain : r/functionalprint