diff --git a/src/outlines.js b/src/outlines.js
index cf86dd5..08e2f37 100644
--- a/src/outlines.js
+++ b/src/outlines.js
@@ -319,7 +319,9 @@ exports.parse = (config = {}, points = {}, units = {}) => {
                     const fillet = a.sane(part.fillet || 0, `${name}.fillet`, 'number')(units)
                     arg = u.deepcopy(outlines[part.name])
                     if (fillet) {
-                        arg.models.fillets = m.chain.fillet(m.model.findSingleChain(arg), fillet)
+                        for (const [index, chain] of m.model.findChains(arg).entries()) {
+                            arg.models[`fillet_${index}`] = m.chain.fillet(chain, fillet)
+                        }
                     }
                     break
                 default:
diff --git a/test/outlines/fillet.yaml b/test/outlines/fillet.yaml
new file mode 100644
index 0000000..3b5e05f
--- /dev/null
+++ b/test/outlines/fillet.yaml
@@ -0,0 +1,22 @@
+points:
+  key:
+    padding: cy
+    bind: 0.1
+  zones:
+    matrix:
+      columns:
+        one:
+        two:
+      rows:
+        bottom:
+        top:
+outlines:
+  exports:
+    base:
+      - type: keys
+        side: left
+        size: cy
+    fillet:
+      - type: outline
+        name: base
+        fillet: 2
\ No newline at end of file
diff --git a/test/outlines/fillet___outlines_fillet_dxf.dxf b/test/outlines/fillet___outlines_fillet_dxf.dxf
new file mode 100644
index 0000000..21de0fe
--- /dev/null
+++ b/test/outlines/fillet___outlines_fillet_dxf.dxf
@@ -0,0 +1,258 @@
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+HEADER
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+$INSUNITS
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+ENDSEC
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+SECTION
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+TABLES
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+LTYPE
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+LTYPE
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+64
+2
+CONTINUOUS
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+______
+73
+0
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+0
+0
+ENDTAB
+0
+TABLE
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+LAYER
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+ENDSEC
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+ENDSEC
+0
+EOF
\ No newline at end of file