diff --git a/app/api/canvas/3d/tasks/route.ts b/app/api/canvas/3d/tasks/route.ts
index d15e5fd3d..ec3479a19 100644
--- a/app/api/canvas/3d/tasks/route.ts
+++ b/app/api/canvas/3d/tasks/route.ts
@@ -6,6 +6,7 @@ import {
   resolveThreeDModelRealId,
 } from "@/lib/model3d/model-alias-config";
 import { getThreeDModelAliasConfigForRuntime } from "@/lib/model3d/model-alias-config-server";
+import { createLogger } from "@/lib/observability/logger";
 import { prepareFeaturePointsCharge } from "@/lib/points/feature-charge";
 import { get3DTaskCreditCost } from "@/lib/points/config";
 import {
@@ -17,6 +18,8 @@ import { TripoApiError, tripoRequest } from "@/lib/tripo/client";
 export const runtime = "nodejs";
 export const maxDuration = 60;
 
+const logger = createLogger("canvas-3d-task-create");
+
 type CreateTaskRequest = {
   taskType:
     | "text_to_model"
@@ -458,20 +461,32 @@ export async function POST(request: Request) {
         });
 
         if (!consumeResult?.ok) {
-          console.warn(
-            `[Points] Failed to consume 3D points. user=${session.user.id} task=${taskId} cost=${unitCost}`
-          );
+          logger.warn("points consume failed", {
+            userId: session.user.id,
+            taskId,
+            unitCost,
+          });
         } else if (consumeResult.skipped) {
-          console.log(
-            `[Points] Skipped ${unitCost} 3D points for VIP user=${session.user.id} task=${taskId}`
-          );
+          logger.info("points consume skipped", {
+            userId: session.user.id,
+            taskId,
+            unitCost,
+            reason: "vip",
+          });
         } else {
-          console.log(
-            `[Points] Consumed ${unitCost} points for 3D model generation. user=${session.user.id} task=${taskId} balance=${consumeResult.balance}`
-          );
+          logger.info("points consumed", {
+            userId: session.user.id,
+            taskId,
+            unitCost,
+            balance: consumeResult.balance,
+          });
         }
       } catch (error) {
-        console.error("[Points] Failed to consume 3D points:", error);
+        logger.error("points consume threw", error, {
+          userId: session.user.id,
+          taskId,
+          unitCost,
+        });
       }
     }
 
diff --git a/scripts/check-log-hygiene.mjs b/scripts/check-log-hygiene.mjs
index 72e7dbf34..2b20ebbcc 100644
--- a/scripts/check-log-hygiene.mjs
+++ b/scripts/check-log-hygiene.mjs
@@ -33,6 +33,7 @@ const files = [
   "app/api/scene-fusion/route.ts",
   "app/api/pick-object/route.ts",
   "app/api/canvas/world/upload/route.ts",
+  "app/api/canvas/3d/tasks/route.ts",
 ];
 
 const consolePattern = /\bconsole\.(log|warn|error|info|debug)\b/g;