diff --git a/bun.lock b/bun.lock
index 50bf881..6f72f97 100644
--- a/bun.lock
+++ b/bun.lock
@@ -6,7 +6,7 @@
       "name": "jscad-electronics",
       "devDependencies": {
         "@biomejs/biome": "^1.9.3",
-        "@tscircuit/footprinter": "^0.0.374",
+        "@tscircuit/footprinter": "^0.0.391",
         "@types/react": "19",
         "@types/react-dom": "19",
         "@types/three": "^0.179.0",
@@ -179,7 +179,7 @@
 
     "@tscircuit/alphabet": ["@tscircuit/alphabet@0.0.24", "", { "peerDependencies": { "typescript": "^5.0.0" } }, "sha512-vYYLwDwpTULFDwuqB5+U4RlTiHJ3Ez4Sf5OEv7rB1oVbhmh8p3Xl7h3vsi5eD4SE+x+0e8eSXKSlwSLCN94vZA=="],
 
-    "@tscircuit/footprinter": ["@tscircuit/footprinter@0.0.374", "", { "dependencies": { "@tscircuit/mm": "^0.0.8", "zod": "^3.23.8" }, "peerDependencies": { "circuit-json": "*" } }, "sha512-TqcB8fBoquEWCOIttNSvq3OD+g3j9INFn0Zn//Jmje8U42TW7SpxW5vF+N04zoCmIQ3WkMpeC2032zD4uYbg5Q=="],
+    "@tscircuit/footprinter": ["@tscircuit/footprinter@0.0.391", "", { "dependencies": { "@tscircuit/mm": "^0.0.8", "zod": "^3.23.8" }, "peerDependencies": { "circuit-json": "*" } }, "sha512-6sUm5uyUJjk0U19Fy1J6w5lfxdB1kQe8lMTtWjjnSTP2dCKmcoBS1Hy5bWhvRuWllYwZkAwztsHYI9DnYDoj6w=="],
 
     "@tscircuit/mm": ["@tscircuit/mm@0.0.8", "", { "peerDependencies": { "typescript": "^5.0.0" } }, "sha512-nl7nxE7AhARbKuobflI0LUzoir7+wJyvwfPw6bzA/O0Q3YTcH3vBkU/Of+V/fp6ht+AofiCXj7YAH9E446138Q=="],
 
diff --git a/examples/footprinter3d/fp-crystal4.example.tsx b/examples/footprinter3d/fp-crystal4.example.tsx
new file mode 100644
index 0000000..5e6687f
--- /dev/null
+++ b/examples/footprinter3d/fp-crystal4.example.tsx
@@ -0,0 +1,12 @@
+import { JsCadView } from "jscad-fiber"
+import { ExtrudedPads } from "lib/ExtrudedPads"
+import { Footprinter3d } from "lib/Footprinter3d"
+
+const footprint = "crystal4"
+
+export default () => (
+  <JsCadView zAxisUp showGrid>
+    <Footprinter3d footprint={footprint} />
+    <ExtrudedPads footprint={footprint} />
+  </JsCadView>
+)
diff --git a/lib/Crystal.tsx b/lib/Crystal.tsx
new file mode 100644
index 0000000..21fd7d0
--- /dev/null
+++ b/lib/Crystal.tsx
@@ -0,0 +1,51 @@
+import { Cuboid, Cylinder, RoundedCuboid } from "jscad-fiber"
+
+export interface CrystalProps {
+  padPitchX?: number
+  padPitchY?: number
+  padWidth?: number
+  padHeight?: number
+  bodyHeight?: number
+}
+
+export const Crystal = ({
+  padPitchX = 2.2,
+  padPitchY = 1.7,
+  padWidth = 1.4,
+  padHeight = 1.2,
+  bodyHeight = 0.8,
+}: CrystalProps) => {
+  const bodyWidth = Math.max(padPitchX + padWidth - 0.4, 1.6)
+  const bodyLength = Math.max(padPitchY + padHeight - 0.4, 1.2)
+  const baseHeight = 0.12
+  const canWidth = Math.max(bodyWidth - 0.12, 0.8)
+  const canLength = Math.max(bodyLength - 0.12, 0.8)
+  const canHeight = Math.max(bodyHeight - baseHeight, 0.25)
+  const cornerRadius = Math.min(0.24, canWidth / 4, canLength / 4)
+
+  return (
+    <>
+      <Cuboid
+        color="#676a6d"
+        center={[0, 0, baseHeight / 2]}
+        size={[bodyWidth, bodyLength, baseHeight]}
+      />
+      <RoundedCuboid
+        color="#c8cccf"
+        center={[0, 0, baseHeight + canHeight / 2]}
+        size={[canWidth, canLength, canHeight]}
+        roundRadius={cornerRadius}
+      />
+      <Cylinder
+        color="#55585b"
+        center={[
+          -canWidth * 0.3,
+          -canLength * 0.3,
+          baseHeight + canHeight + 0.012,
+        ]}
+        height={0.024}
+        radius={Math.min(canWidth, canLength) * 0.045}
+      />
+    </>
+  )
+}
diff --git a/lib/Footprinter3d.tsx b/lib/Footprinter3d.tsx
index a32c152..8a5f0a4 100644
--- a/lib/Footprinter3d.tsx
+++ b/lib/Footprinter3d.tsx
@@ -57,6 +57,7 @@ import { StampBoard } from "./stampboard"
 import { MountedPcbModule } from "./MountedPcbModule"
 import SOD723 from "./SOD723"
 import { JSTZH1_5mm } from "./JSTZH1_5mm"
+import { Crystal } from "./Crystal"
 
 /**
  * Outputs a 3d model for any [footprinter string](https://github.com/tscircuit/footprinter)
@@ -103,6 +104,9 @@ export const Footprinter3d = ({ footprint }: { footprint: string }) => {
     screenheight?: number
     screencenteroffsetx?: number
     screencenteroffsety?: number
+    px?: number
+    py?: number
+    ph?: number
   }
 
   switch (fpJson.fn) {
@@ -325,6 +329,15 @@ export const Footprinter3d = ({ footprint }: { footprint: string }) => {
       return <SOD923 />
     case "hc49":
       return <HC49 />
+    case "crystal":
+      return (
+        <Crystal
+          padPitchX={fpJson.px}
+          padPitchY={fpJson.py}
+          padWidth={fpJson.pw}
+          padHeight={fpJson.ph}
+        />
+      )
     case "micromelf":
       return <MicroMELF />
     case "minimelf":
diff --git a/lib/index.ts b/lib/index.ts
index c3ad613..facc857 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -70,3 +70,4 @@ export * from "./TO92"
 export * from "./MountedPcbModule"
 export * from "./Screen"
 export * from "./JSTZH1_5mm"
+export * from "./Crystal"
diff --git a/package.json b/package.json
index 6b6f4d0..767d7c0 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "@biomejs/biome": "^1.9.3",
-    "@tscircuit/footprinter": "^0.0.374",
+    "@tscircuit/footprinter": "^0.0.391",
     "@types/react": "19",
     "@types/react-dom": "19",
     "@types/three": "^0.179.0",
diff --git a/tests/snapshots/__snapshots__/crystal.snap.png b/tests/snapshots/__snapshots__/crystal.snap.png
new file mode 100644
index 0000000..d45d62e
Binary files /dev/null and b/tests/snapshots/__snapshots__/crystal.snap.png differ
diff --git a/tests/snapshots/crystal.test.ts b/tests/snapshots/crystal.test.ts
new file mode 100644
index 0000000..cf4dc88
--- /dev/null
+++ b/tests/snapshots/crystal.test.ts
@@ -0,0 +1,8 @@
+import { expect, test } from "bun:test"
+import "../fixtures/png-matcher"
+import { renderFootprint } from "../helpers/render-footprint"
+
+test("Crystal-4 package", async () => {
+  const pngBuffer = await renderFootprint("crystal4")
+  await expect(pngBuffer).toMatchPngSnapshot(import.meta.path)
+})