Introducing the ultimate giant 3-inch chain O-ring connector!

Tired of tangled chains and falling jewelry? Want to upgrade your costume jewelry creations with medals and pendants?

Our specially designed O-ring connectors are exactly what you need! Perfectly crafted for extra-large 3-inch chains, these connectors ensure that all your beautiful designs stay securely and stylishly in place without tangling.

This new version of the O-ring does not require supports at this size, but using supports can yield a smoother surface that eliminates the need for sanding. It features a 0.4 mm nozzle, an infill rate of 10%, and employs spiral infill.

The older version of the O-ring requires support.