diff --git a/server/index.ts b/server/index.ts
index 5cd22b3..125f03c 100644
--- a/server/index.ts
+++ b/server/index.ts
@@ -989,13 +989,13 @@ app.post("/api/3d-gen", async (c) => {
 	if (!image_url) return c.json({ error: "image_url required" }, 400);
 
 	try {
-		const res = await fetch("https://fal.run/fal-ai/trellis", {
+		const res = await fetch("https://fal.run/fal-ai/trellis-2", {
 			method: "POST",
 			headers: {
 				Authorization: `Key ${FAL_KEY}`,
 				"Content-Type": "application/json",
 			},
-			body: JSON.stringify({ image_url }),
+			body: JSON.stringify({ image_url, resolution: 1024 }),
 		});
 
 		if (!res.ok) {
@@ -1014,8 +1014,7 @@ app.post("/api/3d-gen", async (c) => {
 		}
 
 		const data = await res.json();
-		// Trellis returns glb_url and/or model_mesh — download the GLB
-		const modelUrl = data.glb_url || data.model_mesh?.url || data.output?.url;
+		const modelUrl = data.model_glb?.url || data.glb_url || data.model_mesh?.url;
 		if (!modelUrl) return c.json({ error: "No 3D model returned" }, 502);
 
 		// Download the model file