Fusion - the Fusion 360 Bridge

@@ -22,6 +22,8 @@ the thin 245KB `manufacturer.step`. That gave a footprint/3D size mismatch. Swit `.fusion.kicad_mod` + `-named.step` is the fix. (Convention confirmed in `chip-fetcher/src/thumbnails.rs`: it builds the lbr with `--name <mpn>.fusion` from the `.fusion` files.) +![adom-lbr's viewer: symbol | the curated 4-sided LQFP-64 footprint | the embossed 3D | pin->pad map - inspect this before touching Fusion](lib-06-adomlbr-viewer.png)+ ## 2. adom-lbr is the right tool; pass it the .fusion files  `adom-lbr generate --sym <MPN>.fusion.kicad_sym --fp <MPN>.fusion.kicad_mod -o <MPN>.lbr --name <MPN>`@@ -129,6 +131,10 @@ package under the deviceset, the Packages panel's `Package` column flips from `P name, and the 3D preview becomes the real chip. **This is the first time the full Fusion electronics 3D attach has been automated through the bridge.** +![The real ADS8588SIPM chip imported + auto-oriented onto the matched 4-sided footprint in the Package3D environment](lib-10-ads-chip-on-footprint.png)++![Bound: the Content Manager shows the 3D under the package under the deviceset, and the Packages `Package` column reads the part name (not Placeholder) with the real 3D preview](lib-09-3d-bound-moneyshot.png)+ The repeatable sequence (all via existing verbs): 1. Build the `.lbr` from the chip-fetcher **`.fusion`** variant (`adom-lbr generate`); footprint must be a    real 4-sided package (the writer fix). Stage `.lbr` + the model STEP to Windows.