diff --git a/src/app/(main)/laserPrint/page.tsx b/src/app/(main)/laserPrint/page.tsx
new file mode 100644
index 0000000..081900e
--- /dev/null
+++ b/src/app/(main)/laserPrint/page.tsx
@@ -0,0 +1,23 @@
+import LaserPrintSearch from "@/components/LaserPrint/LaserPrintSearch";
+import { Stack, Typography } from "@mui/material";
+import { Metadata } from "next";
+import React from "react";
+
+export const metadata: Metadata = {
+  title: "檸檬機(激光機)",
+};
+
+const LaserPrintPage: React.FC = () => {
+  return (
+    <>
+      <Stack direction="row" justifyContent="space-between" flexWrap="wrap" rowGap={2}>
+        <Typography variant="h4" marginInlineEnd={2}>
+          檸檬機(激光機)
+        </Typography>
+      </Stack>
+      <LaserPrintSearch />
+    </>
+  );
+};
+
+export default LaserPrintPage;
diff --git a/src/app/api/laserPrint/actions.ts b/src/app/api/laserPrint/actions.ts
new file mode 100644
index 0000000..8b54844
--- /dev/null
+++ b/src/app/api/laserPrint/actions.ts
@@ -0,0 +1,135 @@
+"use client";
+
+import { NEXT_PUBLIC_API_URL } from "@/config/api";
+import { clientAuthFetch } from "@/app/utils/clientAuthFetch";
+
+export interface JobOrderListItem {
+  id: number;
+  code: string | null;
+  planStart: string | null;
+  itemCode: string | null;
+  itemName: string | null;
+  reqQty: number | null;
+  stockInLineId: number | null;
+  itemId: number | null;
+  lotNo: string | null;
+}
+
+export interface LaserBag2Settings {
+  host: string;
+  port: number;
+  /** Comma-separated item codes; empty string = show all packaging job orders */
+  itemCodes: string;
+}
+
+export interface LaserBag2SendRequest {
+  itemId: number | null;
+  stockInLineId: number | null;
+  itemCode: string | null;
+  itemName: string | null;
+  printerIp?: string;
+  printerPort?: number;
+}
+
+export interface LaserBag2SendResponse {
+  success: boolean;
+  message: string;
+  payloadSent?: string | null;
+}
+
+/**
+ * Uses server LASER_PRINT.itemCodes filter. Calls public GET /py/laser-job-orders (same as Python Bag2 /py/job-orders),
+ * so it works without relying on authenticated /plastic routes.
+ */
+export async function fetchLaserJobOrders(planStart: string): Promise<JobOrderListItem[]> {
+  const base = (NEXT_PUBLIC_API_URL ?? "").replace(/\/$/, "");
+  if (!base) {
+    throw new Error("NEXT_PUBLIC_API_URL is not set; cannot reach API.");
+  }
+  const url = `${base}/py/laser-job-orders?planStart=${encodeURIComponent(planStart)}`;
+  let res: Response;
+  try {
+    res = await clientAuthFetch(url, { method: "GET" });
+  } catch (e) {
+    const msg = e instanceof Error ? e.message : String(e);
+    throw new Error(
+      `無法連線 API（${url}）：${msg}。請確認後端已啟動且 NEXT_PUBLIC_API_URL 指向正確（例如 http://localhost:8090/api）。`,
+    );
+  }
+  if (!res.ok) {
+    const body = await res.text().catch(() => "");
+    throw new Error(
+      `載入工單失敗（${res.status}）${body ? `：${body.slice(0, 200)}` : ""}`,
+    );
+  }
+  return res.json() as Promise<JobOrderListItem[]>;
+}
+
+export async function fetchLaserBag2Settings(): Promise<LaserBag2Settings> {
+  const base = (NEXT_PUBLIC_API_URL ?? "").replace(/\/$/, "");
+  if (!base) {
+    throw new Error("NEXT_PUBLIC_API_URL is not set.");
+  }
+  const url = `${base}/plastic/laser-bag2-settings`;
+  let res: Response;
+  try {
+    res = await clientAuthFetch(url, { method: "GET" });
+  } catch (e) {
+    const msg = e instanceof Error ? e.message : String(e);
+    throw new Error(`無法連線至 ${url}：${msg}`);
+  }
+  if (!res.ok) {
+    const body = await res.text().catch(() => "");
+    throw new Error(`載入設定失敗（${res.status}）${body ? body.slice(0, 200) : ""}`);
+  }
+  return res.json() as Promise<LaserBag2Settings>;
+}
+
+export async function sendLaserBag2Job(body: LaserBag2SendRequest): Promise<LaserBag2SendResponse> {
+  const url = `${NEXT_PUBLIC_API_URL}/plastic/print-laser-bag2`;
+  const res = await clientAuthFetch(url, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(body),
+  });
+  const data = (await res.json()) as LaserBag2SendResponse;
+  if (!res.ok) {
+    return data;
+  }
+  return data;
+}
+
+export interface PrinterStatusRequest {
+  printerType: "laser";
+  printerIp?: string;
+  printerPort?: number;
+}
+
+export interface PrinterStatusResponse {
+  connected: boolean;
+  message: string;
+}
+
+export async function checkPrinterStatus(request: PrinterStatusRequest): Promise<PrinterStatusResponse> {
+  const url = `${NEXT_PUBLIC_API_URL}/plastic/check-printer`;
+  const res = await clientAuthFetch(url, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(request),
+  });
+  const data = (await res.json()) as PrinterStatusResponse;
+  return data;
+}
+
+export async function patchSetting(name: string, value: string): Promise<void> {
+  const url = `${NEXT_PUBLIC_API_URL}/settings/${encodeURIComponent(name)}`;
+  const res = await clientAuthFetch(url, {
+    method: "PATCH",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ value }),
+  });
+  if (!res.ok) {
+    const t = await res.text().catch(() => "");
+    throw new Error(t || `Failed to save setting: ${res.status}`);
+  }
+}
diff --git a/src/components/Breadcrumb/Breadcrumb.tsx b/src/components/Breadcrumb/Breadcrumb.tsx
index 5456d5a..6818599 100644
--- a/src/components/Breadcrumb/Breadcrumb.tsx
+++ b/src/components/Breadcrumb/Breadcrumb.tsx
@@ -46,6 +46,7 @@ const pathToLabelMap: { [path: string]: string } = {
   "/stockIssue": "Stock Issue",
   "/report": "Report",
   "/bagPrint": "打袋機",
+  "/laserPrint": "檸檬機(激光機)",
   "/settings/itemPrice": "Price Inquiry",
 };
 
diff --git a/src/components/LaserPrint/LaserPrintSearch.tsx b/src/components/LaserPrint/LaserPrintSearch.tsx
new file mode 100644
index 0000000..a0d62b7
--- /dev/null
+++ b/src/components/LaserPrint/LaserPrintSearch.tsx
@@ -0,0 +1,431 @@
+"use client";
+
+import React, { useCallback, useEffect, useState } from "react";
+import {
+  Alert,
+  Box,
+  Button,
+  CircularProgress,
+  Dialog,
+  DialogActions,
+  DialogContent,
+  DialogTitle,
+  Paper,
+  Snackbar,
+  Stack,
+  TextField,
+  Typography,
+} from "@mui/material";
+import ChevronLeft from "@mui/icons-material/ChevronLeft";
+import ChevronRight from "@mui/icons-material/ChevronRight";
+import Settings from "@mui/icons-material/Settings";
+import {
+  checkPrinterStatus,
+  fetchLaserJobOrders,
+  fetchLaserBag2Settings,
+  JobOrderListItem,
+  patchSetting,
+  sendLaserBag2Job,
+} from "@/app/api/laserPrint/actions";
+import dayjs from "dayjs";
+
+const BG_TOP = "#E8F4FC";
+const BG_LIST = "#D4E8F7";
+const BG_ROW = "#C5E1F5";
+const BG_ROW_SELECTED = "#6BB5FF";
+const BG_STATUS_ERROR = "#FFCCCB";
+const BG_STATUS_OK = "#90EE90";
+const FG_STATUS_ERROR = "#B22222";
+const FG_STATUS_OK = "#006400";
+
+const REFRESH_MS = 60 * 1000;
+const PRINTER_CHECK_MS = 60 * 1000;
+const PRINTER_RETRY_MS = 30 * 1000;
+const LASER_SEND_COUNT = 3;
+const BETWEEN_SEND_MS = 3000;
+const SUCCESS_SIGNAL_MS = 3500;
+
+function formatQty(val: number | null | undefined): string {
+  if (val == null) return "—";
+  try {
+    const n = Number(val);
+    if (Number.isInteger(n)) return n.toLocaleString();
+    return n
+      .toLocaleString(undefined, { minimumFractionDigits: 0, maximumFractionDigits: 2 })
+      .replace(/\.?0+$/, "");
+  } catch {
+    return String(val);
+  }
+}
+
+function getBatch(jo: JobOrderListItem): string {
+  return (jo.lotNo || "—").trim() || "—";
+}
+
+function delay(ms: number): Promise<void> {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+const LaserPrintSearch: React.FC = () => {
+  const [planDate, setPlanDate] = useState(() => dayjs().format("YYYY-MM-DD"));
+  const [jobOrders, setJobOrders] = useState<JobOrderListItem[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const [connected, setConnected] = useState(false);
+  const [selectedId, setSelectedId] = useState<number | null>(null);
+  const [sendingJobId, setSendingJobId] = useState<number | null>(null);
+  const [settingsOpen, setSettingsOpen] = useState(false);
+  const [errorSnackbar, setErrorSnackbar] = useState<{ open: boolean; message: string }>({
+    open: false,
+    message: "",
+  });
+  const [successSignal, setSuccessSignal] = useState<string | null>(null);
+  const [laserHost, setLaserHost] = useState("192.168.18.77");
+  const [laserPort, setLaserPort] = useState("45678");
+  const [laserItemCodes, setLaserItemCodes] = useState("PP1175");
+  const [settingsLoaded, setSettingsLoaded] = useState(false);
+  const [printerConnected, setPrinterConnected] = useState(false);
+  const [printerMessage, setPrinterMessage] = useState("檸檬機(激光機)未連接");
+
+  const loadSystemSettings = useCallback(async () => {
+    try {
+      const s = await fetchLaserBag2Settings();
+      setLaserHost(s.host);
+      setLaserPort(String(s.port));
+      setLaserItemCodes(s.itemCodes ?? "PP1175");
+      setSettingsLoaded(true);
+    } catch (e) {
+      setErrorSnackbar({
+        open: true,
+        message: e instanceof Error ? e.message : "無法載入系統設定",
+      });
+      setSettingsLoaded(true);
+    }
+  }, []);
+
+  useEffect(() => {
+    void loadSystemSettings();
+  }, [loadSystemSettings]);
+
+  useEffect(() => {
+    if (!successSignal) return;
+    const t = setTimeout(() => setSuccessSignal(null), SUCCESS_SIGNAL_MS);
+    return () => clearTimeout(t);
+  }, [successSignal]);
+
+  const loadJobOrders = useCallback(
+    async (fromUserChange = false) => {
+      setLoading(true);
+      setError(null);
+      try {
+        const data = await fetchLaserJobOrders(planDate);
+        setJobOrders(data);
+        setConnected(true);
+        if (fromUserChange) setSelectedId(null);
+      } catch (e) {
+        setError(e instanceof Error ? e.message : "連接不到服務器");
+        setConnected(false);
+        setJobOrders([]);
+      } finally {
+        setLoading(false);
+      }
+    },
+    [planDate],
+  );
+
+  useEffect(() => {
+    void loadJobOrders(true);
+  }, [planDate]);
+
+  useEffect(() => {
+    if (!connected) return;
+    const id = setInterval(() => void loadJobOrders(false), REFRESH_MS);
+    return () => clearInterval(id);
+  }, [connected, loadJobOrders]);
+
+  const checkLaser = useCallback(async () => {
+    const portNum = Number(laserPort || 45678);
+    try {
+      const result = await checkPrinterStatus({
+        printerType: "laser",
+        printerIp: laserHost.trim(),
+        printerPort: Number.isFinite(portNum) ? portNum : 45678,
+      });
+      setPrinterConnected(result.connected);
+      setPrinterMessage(result.message);
+    } catch (e) {
+      setPrinterConnected(false);
+      setPrinterMessage(e instanceof Error ? e.message : "檸檬機(激光機)狀態檢查失敗");
+    }
+  }, [laserHost, laserPort]);
+
+  useEffect(() => {
+    if (!settingsLoaded) return;
+    void checkLaser();
+  }, [settingsLoaded, checkLaser]);
+
+  useEffect(() => {
+    if (!settingsLoaded) return;
+    const intervalMs = printerConnected ? PRINTER_CHECK_MS : PRINTER_RETRY_MS;
+    const id = setInterval(() => {
+      void checkLaser();
+    }, intervalMs);
+    return () => clearInterval(id);
+  }, [printerConnected, checkLaser, settingsLoaded]);
+
+  const goPrevDay = () => {
+    setPlanDate((d) => dayjs(d).subtract(1, "day").format("YYYY-MM-DD"));
+  };
+
+  const goNextDay = () => {
+    setPlanDate((d) => dayjs(d).add(1, "day").format("YYYY-MM-DD"));
+  };
+
+  const sendOne = (jo: JobOrderListItem) =>
+    sendLaserBag2Job({
+      itemId: jo.itemId,
+      stockInLineId: jo.stockInLineId,
+      itemCode: jo.itemCode,
+      itemName: jo.itemName,
+    });
+
+  const handleRowClick = async (jo: JobOrderListItem) => {
+    if (sendingJobId !== null) return;
+
+    if (!laserHost.trim()) {
+      setErrorSnackbar({ open: true, message: "請在系統設定中填寫檸檬機(激光機) IP。" });
+      return;
+    }
+
+    setSelectedId(jo.id);
+    setSendingJobId(jo.id);
+    try {
+      for (let i = 0; i < LASER_SEND_COUNT; i++) {
+        const r = await sendOne(jo);
+        if (!r.success) {
+          setErrorSnackbar({
+            open: true,
+            message: r.message || "檸檬機(激光機)未收到指令",
+          });
+          return;
+        }
+        if (i < LASER_SEND_COUNT - 1) {
+          await delay(BETWEEN_SEND_MS);
+        }
+      }
+      setSuccessSignal(`已送出 ${LASER_SEND_COUNT} 次至檸檬機(激光機)`);
+    } catch (e) {
+      setErrorSnackbar({
+        open: true,
+        message: e instanceof Error ? e.message : "送出失敗",
+      });
+    } finally {
+      setSendingJobId(null);
+    }
+  };
+
+  const saveSettings = async () => {
+    try {
+      await patchSetting("LASER_PRINT.host", laserHost.trim());
+      await patchSetting("LASER_PRINT.port", laserPort.trim() || "45678");
+      await patchSetting("LASER_PRINT.itemCodes", laserItemCodes.trim());
+      setSuccessSignal("設定已儲存");
+      setSettingsOpen(false);
+      void checkLaser();
+      await loadSystemSettings();
+      void loadJobOrders(false);
+    } catch (e) {
+      setErrorSnackbar({
+        open: true,
+        message: e instanceof Error ? e.message : "儲存失敗",
+      });
+    }
+  };
+
+  return (
+    <Box sx={{ minHeight: "70vh", display: "flex", flexDirection: "column" }}>
+      {successSignal && (
+        <Alert severity="success" sx={{ mb: 2 }} onClose={() => setSuccessSignal(null)}>
+          {successSignal}
+        </Alert>
+      )}
+
+      <Paper sx={{ p: 2, mb: 2, backgroundColor: BG_TOP }}>
+        <Stack direction="row" alignItems="center" justifyContent="space-between" flexWrap="wrap" gap={2}>
+          <Stack direction="row" alignItems="center" spacing={2}>
+            <Button variant="outlined" startIcon={<ChevronLeft />} onClick={goPrevDay} disabled={sendingJobId !== null}>
+              前一天
+            </Button>
+            <TextField
+              type="date"
+              value={planDate}
+              onChange={(e) => setPlanDate(e.target.value)}
+              size="small"
+              sx={{ width: 160 }}
+              InputLabelProps={{ shrink: true }}
+              disabled={sendingJobId !== null}
+            />
+            <Button variant="outlined" endIcon={<ChevronRight />} onClick={goNextDay} disabled={sendingJobId !== null}>
+              後一天
+            </Button>
+          </Stack>
+          <Stack direction="row" alignItems="center" spacing={2}>
+            <Button
+              variant="outlined"
+              startIcon={<Settings />}
+              onClick={() => setSettingsOpen(true)}
+              disabled={sendingJobId !== null}
+            >
+              設定（系統）
+            </Button>
+            <Box
+              sx={{
+                px: 1.5,
+                py: 0.75,
+                borderRadius: 1,
+                backgroundColor: printerConnected ? BG_STATUS_OK : BG_STATUS_ERROR,
+                color: printerConnected ? FG_STATUS_OK : FG_STATUS_ERROR,
+                fontWeight: 600,
+                whiteSpace: "nowrap",
+              }}
+              title={printerMessage}
+            >
+              檸檬機(激光機)：
+            </Box>
+          </Stack>
+        </Stack>
+      </Paper>
+
+      <Paper sx={{ flex: 1, overflow: "hidden", display: "flex", flexDirection: "column", backgroundColor: BG_LIST }}>
+        {loading ? (
+          <Box sx={{ display: "flex", justifyContent: "center", alignItems: "center", py: 8 }}>
+            <CircularProgress />
+          </Box>
+        ) : error ? (
+          <Box sx={{ py: 8, textAlign: "center" }}>
+            <Typography color="error">{error}</Typography>
+          </Box>
+        ) : jobOrders.length === 0 ? (
+          <Box sx={{ py: 8, textAlign: "center" }}>
+            <Typography color="text.secondary">當日無工單</Typography>
+          </Box>
+        ) : (
+          <Box sx={{ overflow: "auto", flex: 1, p: 2 }}>
+            <Stack spacing={1}>
+              {jobOrders.map((jo) => {
+                const batch = getBatch(jo);
+                const qtyStr = formatQty(jo.reqQty);
+                const isSelected = selectedId === jo.id;
+                const isSending = sendingJobId === jo.id;
+                return (
+                  <Paper
+                    key={jo.id}
+                    elevation={1}
+                    sx={{
+                      p: 2,
+                      display: "flex",
+                      alignItems: "flex-start",
+                      gap: 2,
+                      cursor: sendingJobId !== null ? "wait" : "pointer",
+                      backgroundColor: isSelected ? BG_ROW_SELECTED : BG_ROW,
+                      "&:hover": {
+                        backgroundColor:
+                          sendingJobId !== null
+                            ? isSelected
+                              ? BG_ROW_SELECTED
+                              : BG_ROW
+                            : isSelected
+                              ? BG_ROW_SELECTED
+                              : "#b8d4eb",
+                      },
+                      transition: "background-color 0.2s",
+                      opacity: sendingJobId !== null && !isSending ? 0.65 : 1,
+                    }}
+                    onClick={() => void handleRowClick(jo)}
+                  >
+                    <Box sx={{ minWidth: 120, flexShrink: 0 }}>
+                      <Typography variant="h6" sx={{ fontSize: "1.1rem" }}>
+                        {batch}
+                      </Typography>
+                      {qtyStr !== "—" && (
+                        <Typography variant="body2" color="text.secondary">
+                          數量：{qtyStr}
+                        </Typography>
+                      )}
+                    </Box>
+                    <Box sx={{ minWidth: 140, flexShrink: 0 }}>
+                      <Typography variant="h6" sx={{ fontSize: "1.1rem" }}>
+                        {jo.code || "—"}
+                      </Typography>
+                    </Box>
+                    <Box sx={{ minWidth: 140, flexShrink: 0 }}>
+                      <Typography variant="h6" sx={{ fontSize: "1.35rem" }}>
+                        {jo.itemCode || "—"}
+                      </Typography>
+                    </Box>
+                    <Box sx={{ flex: 1, minWidth: 0 }}>
+                      <Typography variant="h6" sx={{ fontSize: "1.35rem", wordBreak: "break-word" }}>
+                        {jo.itemName || "—"}
+                      </Typography>
+                    </Box>
+                    {isSending && <CircularProgress size={28} sx={{ alignSelf: "center", flexShrink: 0 }} />}
+                  </Paper>
+                );
+              })}
+            </Stack>
+          </Box>
+        )}
+      </Paper>
+
+      <Dialog open={settingsOpen} onClose={() => setSettingsOpen(false)} maxWidth="sm" fullWidth>
+        <DialogTitle>檸檬機(激光機)（系統設定）</DialogTitle>
+        <DialogContent>
+          <Stack spacing={2} sx={{ mt: 1 }}>
+            <Typography variant="body2" color="text.secondary">
+              儲存後寫入資料庫，後端送出走此 IP／埠（預設 192.168.18.77:45678）。
+            </Typography>
+            <TextField
+              label="IP"
+              size="small"
+              value={laserHost}
+              onChange={(e) => setLaserHost(e.target.value)}
+              fullWidth
+            />
+            <TextField
+              label="Port"
+              size="small"
+              value={laserPort}
+              onChange={(e) => setLaserPort(e.target.value)}
+              fullWidth
+            />
+            <TextField
+              label="列表品號（逗號分隔）"
+              size="small"
+              value={laserItemCodes}
+              onChange={(e) => setLaserItemCodes(e.target.value)}
+              fullWidth
+              placeholder="PP1175"
+              helperText="預設 PP1175；可輸入多個品號，例如 PP1175,AB999。留空則列表顯示當日全部包裝工單。"
+            />
+          </Stack>
+        </DialogContent>
+        <DialogActions>
+          <Button onClick={() => setSettingsOpen(false)}>取消</Button>
+          <Button variant="contained" onClick={() => void saveSettings()}>
+            儲存
+          </Button>
+        </DialogActions>
+      </Dialog>
+
+      <Snackbar
+        open={errorSnackbar.open}
+        autoHideDuration={6000}
+        onClose={() => setErrorSnackbar((s) => ({ ...s, open: false }))}
+        message={errorSnackbar.message}
+        anchorOrigin={{ vertical: "bottom", horizontal: "center" }}
+      />
+    </Box>
+  );
+};
+
+export default LaserPrintSearch;
diff --git a/src/components/NavigationContent/NavigationContent.tsx b/src/components/NavigationContent/NavigationContent.tsx
index 37b79b9..065fa74 100644
--- a/src/components/NavigationContent/NavigationContent.tsx
+++ b/src/components/NavigationContent/NavigationContent.tsx
@@ -180,6 +180,13 @@ const NavigationContent: React.FC = () => {
       requiredAbility: [AUTH.JOB_PROD, AUTH.ADMIN],
       isHidden: false,
     },
+    {
+      icon: <Print />,
+      label: "檸檬機(激光機)",
+      path: "/laserPrint",
+      requiredAbility: [AUTH.JOB_PROD, AUTH.ADMIN],
+      isHidden: false,
+    },
     {
       icon: <Assessment />,
       label: "報告管理",
diff --git a/src/routes.ts b/src/routes.ts
index b85b0b8..6d66c9e 100644
--- a/src/routes.ts
+++ b/src/routes.ts
@@ -5,6 +5,7 @@ export const PRIVATE_ROUTES = [
   "/jo/testing",
   "/ps",
   "/bagPrint",
+  "/laserPrint",
   "/report",
   "/invoice",
   "/projects",