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Proprietary design · patent application in preparation

Why it holds where ordinary magnet patches fail

Most magnetic patches curl at the corners and look like a magnet stuck on a shirt. SwapCrest is engineered, on purpose, so it does not.

The three ways ordinary magnet patches fail

Failure modeOrdinary magnet patchSwapCrest
Corner curlCenter magnet lets edges lift and snagEdge-weighted hold pins the corners flat
Looks like a magnetThick, rigid magnet sits on the faceMagnet hides inside; the face stays thin
Damages the shirtPins, adhesive, or sewn-in threadNothing pierces the fabric; fully removable

What makes it different

Four design choices, each one a reason a copy that skips it ends up worse.

The magnet hides inside

The strong magnet lives on the concealed inner keeper. The visible piece carries only a thin target, so the face stays around 1.3 to 1.7 mm and reads as real embroidery, not a magnet.

Edge-weighted hold

The hold is distributed toward the perimeter, not just the center, so the corners and edges stay pinned flat. This is the single biggest reason cheap magnet patches look broken and ours does not.

Outline-matched keeper

The hidden inner piece is cut to the same shape as the face, clamping edge to edge for a strong, even, comfortable hold through the fabric.

Stitched look, thin profile

A woven face with a real satin-stitch or merrow border reads as genuine embroidery, kept slim so it sits flat on any shirt, jacket, or bag.

Designed to be defensible

The combination above, the concealed magnet, the edge-weighted outline-matched hold, the thin stitched face, and our no-setup way to personalize a single crest, is what lets SwapCrest look embroidered, lie flat, and stay affordable for a one-off name. We are documenting it for a patent application now. Until that is on file we describe what it does, not the exact recipe.

See the engineering for yourself

Design a crest, then spin it in the 3D viewer and try it on a shirt.

Create your crest
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