Interlocking Ring Chain Border Trim

A running chain of interlocking rings, cut as a continuous trim. The strip is built from bold O-rings that overlap edge to edge, each junction bridged by a small saddle-shaped link so the eye reads one unbroken chain travelling the length of the band. It all sits raised on a flat backing strip, giving you a clean base to glue or pin against a straight run. This is border stock, meant to be repeated: frame a mirror or picture, edge a cabinet or drawer front, band the lid of a box, or trim the rails of a headboard. Because the pattern tiles end to end, you can cut it to any length and butt sections together where the rings meet. Cut / print notes • The rounded rings finish best with a ball-nose bit run along the length; a single smooth pass keeps the tube profile even. • Plan your cut length around the ring repeat so joins land cleanly at a link, not mid-ring. • For 3D printing, lay it flat on the bed — the whole profile prints support-free. • Ease the sharp back edges with a sanding block so the strip beds tight against its surface.