diff --git a/.env.development b/.env.development
index 943a5d6b..4c2c816c 100644
--- a/.env.development
+++ b/.env.development
@@ -1,6 +1,7 @@
 NEXT_PUBLIC_TEST="테스트변수입니다. development"
 
 NEXT_PUBLIC_API_SERVER_PATH="http://1.248.227.176:38080"
+# NEXT_PUBLIC_API_SERVER_PATH="http://localhost:8080"
 
 DATABASE_URL="sqlserver://mssql.devgrr.kr:1433;database=qcast;user=qcast;password=Qwertqaz12345;trustServerCertificate=true"
 
diff --git a/package.json b/package.json
index b52c82d0..628550a1 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "react-responsive-modal": "^6.4.2",
     "react-toastify": "^10.0.5",
     "recoil": "^0.7.7",
-    "uuid": "^9.0.1"
+    "uuid": "^10.0.0"
   },
   "devDependencies": {
     "@turf/turf": "^7.0.0",
diff --git a/src/app/[locale]/roof2/page.jsx b/src/app/[locale]/roof2/page.jsx
index 8d707367..72881d11 100644
--- a/src/app/[locale]/roof2/page.jsx
+++ b/src/app/[locale]/roof2/page.jsx
@@ -3,7 +3,13 @@ import RoofSelect from '@/app/[locale]/roof2/RoofSelect'
 import { initCheck } from '@/util/session-util'
 
 export default async function Roof2Page() {
-  await initCheck()
+  const session = await initCheck()
+  const roof2Props = {
+    name: session.name || '',
+    userId: session.userId || '',
+    email: session.email || '',
+    isLoggedIn: session.isLoggedIn,
+  }
 
   return (
     <>
@@ -13,7 +19,7 @@ export default async function Roof2Page() {
         </div>
       </div>
       <div className="flex flex-col justify-center my-8 pt-20">
-        <Roof2 />
+        <Roof2 {...roof2Props} />
       </div>
     </>
   )
diff --git a/src/components/Headers.jsx b/src/components/Headers.jsx
index 07caed71..331e899c 100644
--- a/src/components/Headers.jsx
+++ b/src/components/Headers.jsx
@@ -10,6 +10,7 @@ export default function Headers() {
         <div className="space-x-4 text-xl">
           <Link href="/intro">Intro</Link>
           <Link href="/playground">Playground</Link>
+          <Link href="/settings">Canvas Settings</Link>
           <Link href="/roof">Roof</Link>
           <Link href="/roof2">Roof2</Link>
         </div>
diff --git a/src/components/Roof2.jsx b/src/components/Roof2.jsx
index 2a153f07..d24a2398 100644
--- a/src/components/Roof2.jsx
+++ b/src/components/Roof2.jsx
@@ -1,7 +1,8 @@
 'use client'
 
 import { useCanvas } from '@/hooks/useCanvas'
-import { useEffect, useState, useRef } from 'react'
+import { useEffect, useRef, useState } from 'react'
+import { v4 as uuidv4 } from 'uuid'
 import { useMode } from '@/hooks/useMode'
 import { Mode } from '@/common/common'
 import { Button } from '@nextui-org/react'
@@ -26,7 +27,8 @@ import QContextMenu from './common/context-menu/QContextMenu'
 import { modalContent, modalState } from '@/store/modalAtom'
 import SettingsModal from './SettingsModal'
 
-export default function Roof2() {
+export default function Roof2(props) {
+  const { name, userId, email, isLoggedIn } = props
   const { canvas, handleRedo, handleUndo, setCanvasBackgroundWithDots, saveImage, addCanvas } = useCanvas('canvas')
 
   const canvasRef = useRef(null)
@@ -65,6 +67,7 @@ export default function Roof2() {
   const [thumbnails, setThumbnails] = useState([])
   const thumbnailProps = {
     thumbnails,
+    canvas,
   }
 
   const {
@@ -90,6 +93,23 @@ export default function Roof2() {
 
   // const [canvasState, setCanvasState] = useRecoilState(canvasAtom)
 
+  useEffect(() => {
+    get({ url: `/api/canvas-management/canvas-statuses/by-object/test123240822001` }).then((res) => {
+      const arrangeData = res.map((item) => {
+        console.log(item.canvasStatus.replace(/##/g, '"').replace(/\\/g, ''))
+        const test = item.canvasStatus.replace(/##/g, '"').replace(/\\/g, '')
+        const test2 = test.substring(1, test.length - 1)
+        return {
+          id: item.id,
+          userId: item.userId,
+          imageName: `/canvasState/${item.imageName}.png`,
+          canvasStatus: JSON.stringify(test2),
+        }
+      })
+      setThumbnails(arrangeData)
+    })
+  }, [])
+
   useEffect(() => {
     if (!canvas) {
       return
@@ -531,6 +551,16 @@ export default function Roof2() {
     setCompass(degree)
   }
 
+  const changeLength = (e) => {
+    setScale(e)
+    const polygon = canvas?.getActiveObject()
+    if (polygon.type !== 'QPolygon') {
+      return
+    }
+
+    canvas?.renderAll()
+  }
+
   return (
     <>
       {canvas && (
@@ -636,7 +666,7 @@ export default function Roof2() {
                 <Button
                   className="m-1 p-2"
                   onClick={() => {
-                    setCanvasBackgroundWithDots(canvas, 20)
+                    setCanvasBackgroundWithDots(canvas, 200)
                   }}
                 >
                   점선 추가
@@ -646,7 +676,7 @@ export default function Roof2() {
                 </Button>
               </>
             )}
-            <Button className="m-1 p-2" onClick={() => saveImage('title')}>
+            <Button className="m-1 p-2" onClick={() => saveImage(uuidv4(), userId, setThumbnails)}>
               저장
             </Button>
             {/*<Button className="m-1 p-2" onClick={rotateShape}>
@@ -714,6 +744,9 @@ export default function Roof2() {
             <div className="m-2 p-2 w-80">
               <RangeSlider title={`글자 크기${fontSize}`} initValue={fontSize} onchange={setFontSize} />
             </div>
+            <div className="m-2 p-2 w-80">
+              <RangeSlider title={`선택한 obj 가로 늘리기${scale}`} initValue={scale} min={0.01} max={2.0} step={0.01} onchange={changeLength} />
+            </div>
           </div>
         </>
       )}
diff --git a/src/components/ui/ThumbnailLIst.jsx b/src/components/ui/ThumbnailLIst.jsx
index 26c40099..b50f506f 100644
--- a/src/components/ui/ThumbnailLIst.jsx
+++ b/src/components/ui/ThumbnailLIst.jsx
@@ -1,10 +1,18 @@
-import { Card, Image } from '@nextui-org/react'
+'use client'
+
 import { memo } from 'react'
+import { Card, Image } from '@nextui-org/react'
 
 function ThumbnailList(props) {
-  const { thumbnails } = props
+  const { thumbnails, canvas } = props
 
-  console.log('ThumbnailList')
+  const handleSelectThumb = (canvasStatus) => {
+    console.log('canvasStatus', canvasStatus.length)
+    canvas?.clear() // 캔버스를 초기화합니다.
+    canvas?.loadFromJSON(JSON.parse(canvasStatus), function () {
+      canvas?.renderAll() // 캔버스를 다시 그립니다.
+    })
+  }
 
   return (
     <>
@@ -12,7 +20,14 @@ function ThumbnailList(props) {
         {thumbnails.length > 0 &&
           thumbnails.map((thumbnail, index) => (
             <Card isFooterBlurred radius="lg" className="border-none m-2">
-              <Image alt="Woman listing to music" className="object-cover" height={200} src="https://nextui.org/images/hero-card.jpeg" width={200} />
+              <Image
+                alt="Woman listing to music"
+                className="object-cover"
+                height={200}
+                src={thumbnail.imageName}
+                width={200}
+                onClick={() => handleSelectThumb(thumbnail.canvasStatus)}
+              />
             </Card>
           ))}
       </div>
diff --git a/src/hooks/useCanvas.js b/src/hooks/useCanvas.js
index cde867b1..abcb22cc 100644
--- a/src/hooks/useCanvas.js
+++ b/src/hooks/useCanvas.js
@@ -1,16 +1,17 @@
-import { useEffect, useRef, useState } from 'react'
+import { useEffect, useState } from 'react'
 import { fabric } from 'fabric'
 
 import { actionHandler, anchorWrapper, polygonPositionHandler } from '@/util/canvas-util'
 
-import { useRecoilState } from 'recoil'
-import { canvasSizeState, fontSizeState } from '@/store/canvasAtom'
+import { useRecoilState, useSetRecoilState } from 'recoil'
+import { canvasSizeState, fontSizeState, guidePointModeState } from '@/store/canvasAtom'
 import { QLine } from '@/components/fabric/QLine'
 import { QPolygon } from '@/components/fabric/QPolygon'
 import { defineQLine } from '@/util/qline-utils'
 import { defineQPloygon } from '@/util/qpolygon-utils'
 import { writeImage } from '@/lib/canvas'
 import { useCanvasEvent } from '@/hooks/useCanvasEvent'
+import { post } from '@/lib/Axios'
 
 export function useCanvas(id) {
   const [canvas, setCanvas] = useState()
@@ -19,6 +20,7 @@ export function useCanvas(id) {
   const [canvasSize] = useRecoilState(canvasSizeState)
   const [fontSize] = useRecoilState(fontSizeState)
   const { setCanvasForEvent, attachDefaultEventOnCanvas } = useCanvasEvent()
+  const setGuidePointMode = useSetRecoilState(guidePointModeState)
 
   /**
    * 처음 셋팅
@@ -333,7 +335,7 @@ export function useCanvas(id) {
    * 이미지로 저장하는 함수
    * @param {string} title - 저장할 이미지 이름
    */
-  const saveImage = async (title = 'canvas') => {
+  const saveImage = async (title = 'canvas', userId, setThumbnails) => {
     removeMouseLines()
     await writeImage(title, canvas?.toDataURL('image/png').replace('data:image/png;base64,', ''))
       .then((res) => {
@@ -342,6 +344,19 @@ export function useCanvas(id) {
       .catch((err) => {
         console.log('err', err)
       })
+
+    const canvasStatus = addCanvas()
+
+    const patternData = {
+      userId: userId,
+      imageName: title,
+      objectNo: 'test123240822001',
+      canvasStatus: JSON.stringify(canvasStatus).replace(/"/g, '##'),
+    }
+
+    await post({ url: '/api/canvas-management/canvas-statuses', data: patternData })
+
+    setThumbnails((prev) => [...prev, { imageName: `/canvasState/${title}.png`, userId, canvasStatus: JSON.stringify(canvasStatus) }])
   }
 
   const handleFlip = () => {
@@ -386,6 +401,7 @@ export function useCanvas(id) {
   }
 
   const setCanvasBackgroundWithDots = (canvas, gap) => {
+    setGuidePointMode(true)
     // Create a new canvas and fill it with dots
     const tempCanvas = new fabric.StaticCanvas()
     tempCanvas.setDimensions({
@@ -435,15 +451,16 @@ export function useCanvas(id) {
     const str = JSON.stringify(objs)
 
     canvas?.clear()
+    return str
 
-    setTimeout(() => {
-      // 역직렬화하여 캔버스에 객체를 다시 추가합니다.
-      canvas?.loadFromJSON(JSON.parse(str), function () {
-        // 모든 객체가 로드되고 캔버스에 추가된 후 호출됩니다.
-        console.log(canvas?.getObjects().filter((obj) => obj.name === 'roof'))
-        canvas?.renderAll() // 캔버스를 다시 그립니다.
-      })
-    }, 1000)
+    // setTimeout(() => {
+    //   // 역직렬화하여 캔버스에 객체를 다시 추가합니다.
+    //   canvas?.loadFromJSON(JSON.parse(str), function () {
+    //     // 모든 객체가 로드되고 캔버스에 추가된 후 호출됩니다.
+    //     console.log(canvas?.getObjects().filter((obj) => obj.name === 'roof'))
+    //     canvas?.renderAll() // 캔버스를 다시 그립니다.
+    //   })
+    // }, 1000)
   }
 
   return {
diff --git a/src/hooks/useCanvasEvent.js b/src/hooks/useCanvasEvent.js
index c0620468..1947708f 100644
--- a/src/hooks/useCanvasEvent.js
+++ b/src/hooks/useCanvasEvent.js
@@ -18,9 +18,6 @@ export function useCanvasEvent() {
     canvas?.on('object:added', () => {
       document.addEventListener('keydown', handleKeyDown)
     })
-
-    canvas?.on('mouse:move', drawMouseLines)
-    canvas?.on('mouse:out', removeMouseLines)
   }
 
   const onChange = (e) => {
diff --git a/src/hooks/useMode.js b/src/hooks/useMode.js
index 337ccbc8..77d9de25 100644
--- a/src/hooks/useMode.js
+++ b/src/hooks/useMode.js
@@ -7,23 +7,22 @@ import {
   getDirection,
   getStartIndex,
   rearrangeArray,
-  getRoofHeight,
-  getDegreeByChon,
 } from '@/util/canvas-util'
 import { useRecoilState, useRecoilValue } from 'recoil'
 
 import {
   canvasSizeState,
+  compassState,
   drewRoofCellsState,
   fontSizeState,
+  guidePointModeState,
+  modeState,
   roofPolygonArrayState,
   roofPolygonPatternArrayState,
   roofState,
   sortedPolygonArray,
   templateTypeState,
   wallState,
-  compassState,
-  modeState,
 } from '@/store/canvasAtom'
 import { QLine } from '@/components/fabric/QLine'
 import { fabric } from 'fabric'
@@ -46,6 +45,7 @@ export function useMode() {
   const [sortedArray, setSortedArray] = useRecoilState(sortedPolygonArray)
   const [roof, setRoof] = useRecoilState(roofState)
   const [wall, setWall] = useRecoilState(wallState)
+  const isGuidePointMode = useRecoilValue(guidePointModeState)
 
   const [endPoint, setEndPoint] = useState(null)
 
@@ -71,7 +71,7 @@ export function useMode() {
     //   return
     // }
     document.addEventListener('keydown', handleKeyDown)
-
+    canvas?.on('mouse:move', drawMouseLines)
     // 컴포넌트가 언마운트될 때 이벤트 리스너 제거
     return () => {
       document.removeEventListener('keydown', handleKeyDown)
@@ -94,6 +94,15 @@ export function useMode() {
     canvas?.on('mouse:move', (e) => addLineEndPointToMousePoint(e, endPoint))
   }, [endPoint])
 
+  useEffect(() => {
+    canvas?.off('mouse:move')
+    canvas?.on('mouse:move', drawMouseLines)
+    if (mode === Mode.EDIT) {
+      canvas?.off('mouse:down')
+      canvas?.on('mouse:down', mouseEvent.editMode)
+    }
+  }, [mode, isGuidePointMode])
+
   const drawMouseLines = (e) => {
     // 현재 마우스 포인터의 위치를 가져옵니다.
     const pointer = canvas?.getPointer(e.e)
@@ -104,9 +113,17 @@ export function useMode() {
     if (canvas?.getActiveObject()) {
       return
     }
+    let newX, newY
+    if (isGuidePointMode && mode === Mode.EDIT) {
+      newX = Math.round(pointer.x / 200) * 200
+      newY = Math.round(pointer.y / 200) * 200
+    } else {
+      newX = pointer.x
+      newY = pointer.y
+    }
 
     // 가로선을 그립니다.
-    const horizontalLine = new fabric.Line([0, pointer.y, canvasSize.horizontal, pointer.y], {
+    const horizontalLine = new fabric.Line([0, newY, canvasSize.horizontal, newY], {
       stroke: 'black',
       strokeWidth: 1,
       selectable: false,
@@ -114,7 +131,7 @@ export function useMode() {
     })
 
     // 세로선을 그립니다.
-    const verticalLine = new fabric.Line([pointer.x, 0, pointer.x, canvasSize.vertical], {
+    const verticalLine = new fabric.Line([newX, 0, newX, canvasSize.vertical], {
       stroke: 'black',
       strokeWidth: 1,
       selectable: false,
@@ -206,8 +223,17 @@ export function useMode() {
 
     const pointer = canvas?.getPointer(e.e)
 
+    let newX, newY
+    if (isGuidePointMode && mode === Mode.EDIT) {
+      newX = Math.round(pointer.x / 200) * 200
+      newY = Math.round(pointer.y / 200) * 200
+    } else {
+      newX = pointer.x
+      newY = pointer.y
+    }
+
     // 마우스 포인터 위치랑 endPoint를 연결하는 line 생성
-    const line = new fabric.Line([endPoint.left, endPoint.top, pointer.x, pointer.y], {
+    const line = new fabric.Line([endPoint.left, endPoint.top, newX, newY], {
       stroke: 'black',
       strokeWidth: 1,
       selectable: false,
@@ -529,13 +555,18 @@ export function useMode() {
       canvas?.renderAll()
     },
     editMode: (options) => {
-      const pointer = canvas?.getPointer(options.e)
+      // const pointer = canvas?.getPointer(options.e)
+
+      const mouseLines = canvas?._objects.filter((obj) => obj.name === 'mouseLine')
+
+      const pointer = calculateIntersection(mouseLines[0], mouseLines[1])
+
       const circle = new fabric.Circle({
         radius: 5,
         fill: 'transparent', // 원 안을 비웁니다.
         stroke: 'red', // 원 테두리 색상을 검은색으로 설정합니다.
-        left: pointer.x - 5,
-        top: pointer.y - 5,
+        left: pointer.x,
+        top: pointer.y,
         originX: 'center',
         originY: 'center',
         selectable: false,
@@ -544,14 +575,48 @@ export function useMode() {
         startPoint.current = circle
         pointCount.current = pointCount.current + 1
       }
+      let prevEndPoint
 
-      setEndPoint(circle)
+      setEndPoint((prev) => {
+        prevEndPoint = prev
+        return circle
+      })
 
       historyPoints.current.push(circle)
       points.current.push(circle)
       canvas?.add(circle)
 
       if (points.current.length === 2) {
+        if (isGuidePointMode) {
+          const vector = {
+            x: points.current[1].left - points.current[0].left,
+            y: points.current[1].top - points.current[0].top,
+          }
+          const slope = Math.abs(vector.y / vector.x) // 기울기 계산
+
+          let scaledVector
+
+          if (slope >= 1) {
+            // 기울기가 1 이상이면 x축 방향으로 그림
+            scaledVector = {
+              x: 0,
+              y: pointer.y - prevEndPoint?.top,
+            }
+          } else {
+            // 기울기가 1 미만이면 y축 방향으로 그림
+            scaledVector = {
+              x: pointer.x - prevEndPoint?.left,
+              y: 0,
+            }
+          }
+
+          const verticalLength = scaledVector.y
+          const horizontalLength = scaledVector.x
+
+          drawCircleAndLine(verticalLength, horizontalLength)
+          canvas?.renderAll()
+          return
+        }
         const length = Number(prompt('길이를 입력하세요:'))
 
         // length 값이 숫자가 아닌 경우
@@ -561,7 +626,7 @@ export function useMode() {
           const lastPoint = historyPoints.current[historyPoints.current.length - 1]
 
           canvas?.remove(lastPoint)
-
+          setEndPoint(prevEndPoint)
           historyPoints.current.pop()
           points.current.pop()
           return
diff --git a/src/lib/Axios.js b/src/lib/Axios.js
index cae33f3e..d773d352 100644
--- a/src/lib/Axios.js
+++ b/src/lib/Axios.js
@@ -24,32 +24,32 @@ axiosInstance.interceptors.request.use(undefined, (error) => {
   // }
 })
 
-export const get = (url) =>
+export const get = ({ url }) =>
   axiosInstance
     .get(url)
     .then((res) => res.data)
     .catch(console.error)
 
-export const post = (url, data) =>
+export const post = ({ url, data }) =>
   axiosInstance
     .post(url, data)
     .then((res) => res.data)
     .catch(console.error)
 
-export const put = (url, data) =>
+export const put = ({ url, data }) =>
   axiosInstance
     .put(url, data)
     .then((res) => res.data)
     .catch(console.error)
 
-export const patch = (url, data) =>
+export const patch = ({ url, data }) =>
   axiosInstance
     .patch(url, data)
 
     .then((res) => res.data)
     .catch(console.error)
 
-export const del = (url) =>
+export const del = ({ url }) =>
   axiosInstance
     .delete(url)
     .then((res) => res.data)
diff --git a/src/lib/authActions.js b/src/lib/authActions.js
index 1ca7bd31..60fac21a 100644
--- a/src/lib/authActions.js
+++ b/src/lib/authActions.js
@@ -48,8 +48,9 @@ export async function login(formData) {
     throw Error('Wrong Credentials!')
   }
 
-  session.name = loginUser.USER_ID
-  session.email = loginUser.SALE_STORE_ID
+  session.name = loginUser.name
+  session.userId = loginUser.userId
+  session.email = loginUser.email
   session.isLoggedIn = true
   console.log('session:', session)
 
diff --git a/src/store/canvasAtom.js b/src/store/canvasAtom.js
index b8a17a3b..b1bacbdb 100644
--- a/src/store/canvasAtom.js
+++ b/src/store/canvasAtom.js
@@ -10,6 +10,16 @@ export const modeState = atom({
   default: 'default',
 })
 
+export const guidePointModeState = atom({
+  key: 'guidePointModeState',
+  default: false,
+})
+
+export const guideModeLineState = atom({
+  key: 'guideLineModeState',
+  default: false,
+})
+
 export const fontSizeState = atom({
   key: 'fontSizeState',
   default: 16,
diff --git a/src/util/session-util.js b/src/util/session-util.js
index ab8b120c..6f818e43 100644
--- a/src/util/session-util.js
+++ b/src/util/session-util.js
@@ -7,4 +7,6 @@ export const initCheck = async () => {
   if (!session.isLoggedIn) {
     redirect('/login')
   }
+
+  return session
 }
diff --git a/yarn.lock b/yarn.lock
index 5fd9f909..d0d3b65e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6108,16 +6108,16 @@ util-deprecate@^1.0.1, util-deprecate@^1.0.2:
   resolved "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
   integrity sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==
 
+uuid@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-10.0.0.tgz#5a95aa454e6e002725c79055fd42aaba30ca6294"
+  integrity sha512-8XkAphELsDnEGrDxUOHB3RGvXz6TeuYSGEZBOjtTtPm2lwhGBjLgOzLHB63IUWfBpNucQjND6d3AOudO+H3RWQ==
+
 uuid@^8.3.0:
   version "8.3.2"
   resolved "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz"
   integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
-uuid@^9.0.1:
-  version "9.0.1"
-  resolved "https://registry.npmjs.org/uuid/-/uuid-9.0.1.tgz"
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