[{"time":"2026-10-10T13:57:13.318Z","tool":"exec","arguments":{"input":"const r = await tools.exec_command({cmd:\"ls -la /app\",\"max_output_tokens\":2000});text(r.output);\nconst im = await tools.view_image({path:\"/app/f32bdb2966.png\"});image(im.image_url);\n"}},{"time":"2026-10-10T13:57:23.155Z","tool":"exec","arguments":{"input":"text(await tools.exec_command({cmd:\"command -v FreeCAD || command -v freecad || command -v FreeCADCmd || command -v freecadcmd; ls /opt; python -c \\\"import importlib.util; print(importlib.util.find_spec('FreeCAD'))\\\"\",\"max_output_tokens\":2000}));\n"}},{"time":"2026-10-10T13:57:45.992Z","tool":"exec","arguments":{"input":"text(await tools.exec_command({cmd:\"python - <<'PY'\\nfrom PIL import Image\\nim=Image.open('/app/f32bdb2966.png')\\nim.crop((950,145,1150,415)).resize((600,810)).save('/app/side.png')\\nim.crop((375,150,805,410)).resize((1290,780)).save('/app/front.png')\\nPY\",\"max_output_tokens\":1000}));\nimage((await tools.view_image({path:\"/app/side.png\"})).image_url);\nimage((await tools.view_image({path:\"/app/front.png\"})).image_url);\n"}},{"time":"2026-10-10T13:57:58.925Z","tool":"exec","arguments":{"input":"text(await tools.exec_command({cmd:\"python - <<'PY'\\nfrom PIL import Image\\nim=Image.open('/app/f32bdb2966.png')\\nim.crop((380,575,810,733)).resize((1290,474)).save('/app/top.png')\\nim.crop((478,285,712,417)).resize((1170,660)).save('/app/center.png')\\nPY\",\"max_output_tokens\":1000}));\nimage((await tools.view_image({path:\"/app/top.png\"})).image_url);\nimage((await tools.view_image({path:\"/app/center.png\"})).image_url);\n"}},{"time":"2026-10-10T13:58:54.161Z","tool":"exec","arguments":{"input":"text(await tools.exec_command({cmd:\"python - <<'PY'\\nimport FreeCAD as App\\nimport Part, Sketcher\\nprint('FreeCAD version', App.Version())\\nd=App.newDocument('Probe')\\nb=d.addObject('PartDesign::Body','Body')\\ns=d.addObject('Sketcher::SketchObject','Sketch');b.addObject(s)\\ns.addGeometry(Part.Circle(App.Vector(0,0,0),App.Vector(0,0,1),5),False)\\np=b.newObject('PartDesign::Pad','Pad');p.Profile=s;p.Length=10\\nd.recompute()\\nprint('solid',p.Shape.Volume,len(p.Shape.Solids))\\nPY\",\"max_output_tokens\":2000}));\n"}},{"time":"2026-10-10T13:59:06.533Z","tool":"exec","arguments":{"input":"text(ALL_TOOLS.filter(x=>/cad|python|screenshot/i.test(x.name+\" \"+x.description)).map(x=>({name:x.name,description:x.description.slice(0,200)})));\ntext(await tools.exec_command({cmd:\"command -v xvfb-run; command -v python; command -v freecad\",\"max_output_tokens\":1000}));\n"}},{"time":"2026-10-10T13:59:10.043Z","tool":"exec","arguments":{"input":"text(ALL_TOOLS.filter(x=>/mcp__freecad__(execute_code|get_view)$/.test(x.name)));\n"}},{"time":"2026-10-10T14:00:52.411Z","tool":"exec","arguments":{"input":"text(await tools.apply_patch(\"*** Begin Patch\\n*** Add File: /app/answer.py\\n+\\\"\\\"\\\"Forked mounting bracket, reconstructed from f32bdb2966.png (millimetres).\\n+\\n+Run with FreeCAD 1.1's Python interpreter, or from its Python console with:\\n+    exec(open('/app/answer.py').read())\\n+\\n+Axes: X is the width, Y runs from the rear plate towards the forks, and Z\\n+is the height above the bottom mounting face.  The front elevation is X/Z.\\n+All material is made by PartDesign pads and removed by PartDesign pockets.\\n+The radiused outlines are sketch geometry, not imported or baked shapes.\\n+\\\"\\\"\\\"\\n+\\n+import math\\n+import os\\n+\\n+import FreeCAD as App\\n+import Part\\n+import Sketcher\\n+\\n+\\n+OUTPUT = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'answer.FCStd')\\n+\\n+# Dimensions explicitly shown in the three orthographic views.\\n+WIDTH = 150.0\\n+PLATE_SHOULDER_WIDTH = 138.0\\n+PLATE_TOP_WIDTH = 90.0\\n+HEIGHT = 88.0\\n+SHOULDER_HEIGHT = 48.0\\n+BASE_HEIGHT = 10.0\\n+PLATE_THICKNESS = 10.0\\n+FORK_DEPTH = 35.0\\n+OVERALL_DEPTH = 48.0\\n+REAR_OPENING_WIDTH = 50.39\\n+REAR_OPENING_HEIGHT = 25.0\\n+FORK_OPENING_WIDTH = 46.39\\n+FORK_OPENING_HEIGHT = 23.13\\n+FORK_OUTSIDE_WIDTH = 70.39\\n+STEM_WIDTH = 35.98\\n+BOSS_DIAMETER = 35.98\\n+BORE_DIAMETER = 20.3\\n+BOSS_HEIGHT = 66.82\\n+MOUNTING_HOLE_DIAMETER = 10.0\\n+MOUNTING_HOLE_PITCH = 126.0\\n+MOUNTING_HOLE_DEPTH_POSITION = 23.0\\n+SHOULDER_RADIUS = 12.0\\n+FORK_RADIUS = 12.0\\n+ROOT_RADIUS = 6.0\\n+SMALL_RADIUS = 3.0\\n+\\n+\\n+def vec(p):\\n+    return App.Vector(p[0], p[1], 0)\\n+\\n+\\n+def line(a, b):\\n+    return Part.LineSegment(vec(a), vec(b))\\n+\\n+\\n+def arc(a, middle, b):\\n+    return Part.Arc(vec(a), vec(middle), vec(b))\\n+\\n+\\n+def polar(center, radius, angle):\\n+    return (center[0] + radius * math.cos(angle),\\n+            center[1] + radius * math.sin(angle))\\n+\\n+\\n+def circular_arc(center, radius, start, end):\\n+    return arc(polar(center, radius, start),\\n+               polar(center, radius, (start + end) / 2.0),\\n+               polar(center, radius, end))\\n+\\n+\\n+def profile_sketch(body, name, label, geometry, depth):\\n+    sketch = body.newObject('Sketcher::SketchObject', name)\\n+    sketch.Label = label\\n+    # Local sketch Y is global Z; its normal is global -Y.\\n+    sketch.Placement = App.Placement(App.Vector(0, depth, 0),\\n+                                     App.Rotation(App.Vector(1, 0, 0), 90))\\n+    sketch.addGeometry(geometry, False)\\n+    # These exact-size, analytic profiles can be edited by releasing their\\n+    # Block constraints.  Pads and pockets retain their sketch references.\\n+    for index in range(len(geometry)):\\n+        sketch.addConstraint(Sketcher.Constraint('Block', index))\\n+    return sketch\\n+\\n+\\n+def checked_recompute(doc, feature):\\n+    doc.recompute()\\n+    if feature.Shape.isNull() or not feature.Shape.isValid():\\n+        raise RuntimeError('Invalid shape at ' + feature.Name)\\n+    if len(feature.Shape.Solids) != 1:\\n+        raise RuntimeError('Expected one solid at ' + feature.Name)\\n+\\n+\\n+def pad(doc, body, name, label, sketch, length):\\n+    feature = body.newObject('PartDesign::Pad', name)\\n+    feature.Label = label\\n+    feature.Profile = sketch\\n+    feature.Length = length\\n+    feature.Reversed = True  # extrude these X/Z sketches towards +Y\\n+    feature.Refine = True\\n+    checked_recompute(doc, feature)\\n+    sketch.Visibility = False\\n+    return feature\\n+\\n+\\n+def build():\\n+    if App.getDocument('ForkedMountingBracket'):\\n+        App.closeDocument('ForkedMountingBracket')\\n+    doc = App.newDocument('ForkedMountingBracket')\\n+    doc.Label = 'Forked mounting bracket'\\n+    body = doc.addObject('PartDesign::Body', 'BracketBody')\\n+    body.Label = 'Forked mounting bracket (mm)'\\n+\\n+    # The rear plate's bottom notch is deliberately larger than the fork\\n+    # opening.  The two openings are dimensioned independently in the drawing.\\n+    hw = WIDTH / 2\\n+    hs = PLATE_SHOULDER_WIDTH / 2\\n+    ht = PLATE_TOP_WIDTH / 2\\n+    hn = REAR_OPENING_WIDTH / 2\\n+    r = SHOULDER_RADIUS\\n+    s = SMALL_RADIUS\\n+    sh = SHOULDER_HEIGHT\\n+    g = [\\n+        line((-hw, 0), (-hn, 0)),\\n+        line((-hn, 0), (-hn, REAR_OPENING_HEIGHT)),\\n+        line((-hn, REAR_OPENING_HEIGHT), (hn, REAR_OPENING_HEIGHT)),\\n+        line((hn, REAR_OPENING_HEIGHT), (hn, 0)),\\n+        line((hn, 0), (hw, 0)),\\n+        line((hw, 0), (hw, BASE_HEIGHT)),\\n+        line((hw, BASE_HEIGHT), (hs+s, BASE_HEIGHT)),\\n+        circular_arc((hs+s, BASE_HEIGHT+s), s, -math.pi/2, -math.pi),\\n+        line((hs, BASE_HEIGHT+s), (hs, sh-r)),\\n+        circular_arc((hs-r, sh-r), r, 0, math.pi/2),\\n+        circular_arc((ht+r, sh+r), r, -math.pi/2, -math.pi),\\n+        line((ht, sh+r), (ht, HEIGHT)),\\n+        line((ht, HEIGHT), (-ht, HEIGHT)),\\n+        line((-ht, HEIGHT), (-ht, sh+r)),\\n+        circular_arc((-ht-r, sh+r), r, 0, -math.pi/2),\\n+        circular_arc((-hs+r, sh-r), r, math.pi/2, math.pi),\\n+        line((-hs, sh-r), (-hs, BASE_HEIGHT+s)),\\n+        circular_arc((-hs-s, BASE_HEIGHT+s), s, 0, -math.pi/2),\\n+        line((-hs-s, BASE_HEIGHT), (-hw, BASE_HEIGHT)),\\n+        line((-hw, BASE_HEIGHT), (-hw, 0)),\\n+    ]\\n+    rear = profile_sketch(body, 'RearPlateProfile',\\n+                          'Rear plate: 4 x R12, 2 x R3, 50.39 x 25 opening', g, 0)\\n+    rear_pad = pad(doc, body, 'RearPlatePad', 'Rear plate \u2014 10 mm',\\n+                   rear, PLATE_THICKNESS)\\n+\\n+    # Forks: the two R12 shoulders have centres at the corners of the\\n+    # 46.39 x 23.13 opening.  The R3 transitions to the 35.98-wide stem\\n+    # are constructed by exact external circle tangency.\\n+    cx = FORK_OPENING_WIDTH / 2\\n+    cz = FORK_OPENING_HEIGHT\\n+    outer = FORK_OUTSIDE_WIDTH / 2\\n+    stem = STEM_WIDTH / 2\\n+    small_cx = stem + s\\n+    small_cz = cz + math.sqrt((FORK_RADIUS+s)**2 - (cx-small_cx)**2)\\n+    tangent_angle = math.atan2(small_cz-cz, small_cx-cx)\\n+    tangent_point = polar((cx, cz), FORK_RADIUS, tangent_angle)\\n+    small_angle = math.atan2(tangent_point[1]-small_cz,\\n+                             tangent_point[0]-small_cx)\\n+    large_middle = polar((cx, cz), FORK_RADIUS, tangent_angle/2)\\n+    small_middle = polar((small_cx, small_cz), s,\\n+                         (small_angle-math.pi)/2)\\n+    mirror = lambda p: (-p[0], p[1])\\n+    g = [\\n+        line((-hw, 0), (-cx, 0)),\\n+        line((-cx, 0), (-cx, cz)),\\n+        line((-cx, cz), (cx, cz)),\\n+        line((cx, cz), (cx, 0)),\\n+        line((cx, 0), (hw, 0)),\\n+        line((hw, 0), (hw, BASE_HEIGHT)),\\n+        line((hw, BASE_HEIGHT), (outer+ROOT_RADIUS, BASE_HEIGHT)),\\n+        circular_arc((outer+ROOT_RADIUS, BASE_HEIGHT+ROOT_RADIUS),\\n+                     ROOT_RADIUS, -math.pi/2, -math.pi),\\n+        line((outer, BASE_HEIGHT+ROOT_RADIUS), (outer, cz)),\\n+        arc((outer, cz), large_middle, tangent_point),\\n+        arc(tangent_point, small_middle, (stem, small_cz)),\\n+        line((stem, small_cz), (stem, BOSS_HEIGHT)),\\n+        line((stem, BOSS_HEIGHT), (-stem, BOSS_HEIGHT)),\\n+        line((-stem, BOSS_HEIGHT), (-stem, small_cz)),\\n+        arc((-stem, small_cz), mirror(small_middle), mirror(tangent_point)),\\n+        arc(mirror(tangent_point), mirror(large_middle), (-outer, cz)),\\n+        line((-outer, cz), (-outer, BASE_HEIGHT+ROOT_RADIUS)),\\n+        circular_arc((-outer-ROOT_RADIUS, BASE_HEIGHT+ROOT_RADIUS),\\n+                     ROOT_RADIUS, 0, -math.pi/2),\\n+        line((-outer-ROOT_RADIUS, BASE_HEIGHT), (-hw, BASE_HEIGHT)),\\n+        line((-hw, BASE_HEIGHT), (-hw, 0)),\\n+    ]\\n+    forks = profile_sketch(body, 'ForkAndStemProfile',\\n+                           'Forks: 2 x R12, 2 x R6, 2 x R3', g, PLATE_THICKNESS)\\n+    fork_pad = pad(doc, body, 'ForkAndStemPad', 'Forks and stem \u2014 depth 35 mm',\\n+                   forks, FORK_DEPTH-PLATE_THICKNESS)\\n+    rear_pad.Visibility = False\\n+\\n+    boss_sketch = profile_sketch(\\n+        body, 'BossProfile', 'Boss \u2014 diameter 35.98, centre height 66.82',\\n+        [Part.Circle(vec((0, BOSS_HEIGHT)), App.Vector(0, 0, 1),\\n+                     BOSS_DIAMETER/2)], PLATE_THICKNESS)\\n+    boss_pad = pad(doc, body, 'BossPad', 'Boss \u2014 overall depth 48 mm',\\n+                   boss_sketch, OVERALL_DEPTH-PLATE_THICKNESS)\\n+    fork_pad.Visibility = False\\n+\\n+    bore_sketch = profile_sketch(\\n+        body, 'BoreProfile', 'Pin bore \u2014 diameter 20.3',\\n+        [Part.Circle(vec((0, BOSS_HEIGHT)), App.Vector(0, 0, 1),\\n+                     BORE_DIAMETER/2)], 0)\\n+    bore = body.newObject('PartDesign::Pocket', 'PinBorePocket')\\n+    bore.Label = 'Pin bore \u2014 through plate and boss'\\n+    bore.Profile = bore_sketch\\n+    bore.Length = OVERALL_DEPTH\\n+    bore.Refine = True\\n+    checked_recompute(doc, bore)\\n+    bore_sketch.Visibility = False\\n+    boss_pad.Visibility = False\\n+\\n+    holes = body.newObject('Sketcher::SketchObject', 'MountingHoleProfile')\\n+    holes.Label = '2 x diameter 10 \u2014 pitch 126, rear offset 23'\\n+    holes.Placement.Base = App.Vector(0, 0, BASE_HEIGHT)\\n+    for x in (-MOUNTING_HOLE_PITCH/2, MOUNTING_HOLE_PITCH/2):\\n+        i = holes.addGeometry(Part.Circle(\\n+            App.Vector(x, MOUNTING_HOLE_DEPTH_POSITION, 0),\\n+            App.Vector(0, 0, 1), MOUNTING_HOLE_DIAMETER/2), False)\\n+        holes.addConstraint(Sketcher.Constraint('Diameter', i, MOUNTING_HOLE_DIAMETER))\\n+        holes.addConstraint(Sketcher.Constraint('DistanceX', i, 3, x))\\n+        holes.addConstraint(Sketcher.Constraint('DistanceY', i, 3,\\n+                                               MOUNTING_HOLE_DEPTH_POSITION))\\n+    mounting = body.newObject('PartDesign::Pocket', 'MountingHolesPocket')\\n+    mounting.Label = 'Two mounting holes \u2014 through 10 mm feet'\\n+    mounting.Profile = holes\\n+    mounting.Length = BASE_HEIGHT\\n+    mounting.Refine = True\\n+    checked_recompute(doc, mounting)\\n+    holes.Visibility = False\\n+    bore.Visibility = False\\n+    body.Tip = mounting\\n+    body.Visibility = True\\n+    mounting.Visibility = True\\n+\\n+    assert len([o for o in doc.Objects if o.TypeId == 'PartDesign::Body']) == 1\\n+    assert not any(o.TypeId == 'Part::Feature' for o in doc.Objects)\\n+    box = mounting.Shape.BoundBox\\n+    for actual, expected in ((box.XLength, WIDTH), (box.YLength, OVERALL_DEPTH),\\n+                             (box.ZLength, HEIGHT)):\\n+        assert abs(actual-expected) < 1e-6, (actual, expected)\\n+    if App.GuiUp:\\n+        import FreeCADGui as Gui\\n+        mounting.ViewObject.ShapeColor = (0.78, 0.80, 0.84)\\n+        mounting.ViewObject.LineColor = (0.15, 0.17, 0.20)\\n+        Gui.activeDocument().activeView().viewAxonometric()\\n+        Gui.activeDocument().activeView().fitAll()\\n+    doc.recompute()\\n+    doc.saveAs(OUTPUT)\\n+    print('Saved ' + OUTPUT)\\n+    print('One Body; one valid solid; volume %.6f mm^3' % mounting.Shape.Volume)\\n+    print('Overall dimensions: %.2f x %.2f x %.2f mm' %\\n+          (box.XLength, box.YLength, box.ZLength))\\n+    return doc\\n+\\n+\\n+if __name__ == '__main__':\\n+    build()\\n*** End Patch\"));\ntext(await tools.exec_command({cmd:\"python /app/answer.py\",\"max_output_tokens\":3000}));\n"}},{"time":"2026-10-10T14:00:58.083Z","tool":"exec","arguments":{"input":"text(await tools.apply_patch(\"*** Begin Patch\\n*** Update File: /app/answer.py\\n@@\\n-    if App.getDocument('ForkedMountingBracket'):\\n+    if 'ForkedMountingBracket' in App.listDocuments():\\n*** End Patch\"));\ntext(await tools.exec_command({cmd:\"python /app/answer.py\",\"max_output_tokens\":3000}));\n"}},{"time":"2026-10-10T14:01:03.468Z","tool":"exec","arguments":{"input":"const r = await tools.mcp__freecad__execute_code({code:\"import FreeCAD as App\\nimport FreeCADGui as Gui\\ndoc = App.openDocument('/app/answer.FCStd')\\nGui.activeDocument().activeView().viewAxonometric()\\nGui.activeDocument().activeView().fitAll()\\n\",include_screenshot:true});for(const c of r.content??[]){if(c.type===\"image\")image(c);else if(c.type===\"text\")text(c.text);}\n"}},{"time":"2026-10-10T14:01:11.600Z","tool":"exec","arguments":{"input":"const r = await tools.mcp__freecad__execute_code({code:\"doc = App.ActiveDocument\\nprint(doc.Name)\\nfor o in doc.Objects:\\n    print(o.Name, o.TypeId, o.Visibility)\\nfor o in doc.Objects:\\n    if o.TypeId == 'PartDesign::Body':\\n        o.Visibility = True\\n        o.Tip.Visibility = True\\nGui.activeDocument().activeView().fitAll()\\n\",include_screenshot:true});for(const c of r.content??[]){if(c.type===\"image\")image(c);else if(c.type===\"text\")text(c.text);}\n"}},{"time":"2026-10-10T14:01:24.576Z","tool":"exec","arguments":{"input":"const r = await tools.mcp__freecad__execute_code({code:\"import os\\nexec(compile(open('/app/answer.py').read(), '/app/answer.py', 'exec'), {'__name__': '__main__', '__file__': '/app/answer.py'})\\nGui.activeDocument().activeView().viewRear()\\nGui.activeDocument().activeView().fitAll()\\n\",include_screenshot:true,view_name:\"Back\"});for(const c of r.content??[]){if(c.type===\"image\")image(c);else if(c.type===\"text\")text(c.text);}\n"}},{"time":"2026-10-10T14:02:11.742Z","tool":"exec","arguments":{"input":"text(await tools.apply_patch(\"*** Begin Patch\\n*** Update File: /app/answer.py\\n@@\\n-REAR_OPENING_WIDTH = 50.39\\n-REAR_OPENING_HEIGHT = 25.0\\n-FORK_OPENING_WIDTH = 46.39\\n-FORK_OPENING_HEIGHT = 23.13\\n+REAR_OPENING_WIDTH = 46.39\\n+REAR_OPENING_HEIGHT = 23.13\\n+FORK_OPENING_WIDTH = 50.39\\n+FORK_OPENING_HEIGHT = 25.0\\n+FORK_RADIUS_CENTRE_PITCH = 46.39\\n+FORK_RADIUS_CENTRE_HEIGHT = 23.13\\n@@\\n-    # The rear plate's bottom notch is deliberately larger than the fork\\n-    # opening.  The two openings are dimensioned independently in the drawing.\\n+    # The forward opening is larger, exposing the rear plate's smaller notch\\n+    # as the second, inset outline in the front elevation.\\n@@\\n-                          'Rear plate: 4 x R12, 2 x R3, 50.39 x 25 opening', g, 0)\\n+                          'Rear plate: 4 x R12, 2 x R3, 46.39 x 23.13 opening', g, 0)\\n@@\\n-    # 46.39 x 23.13 opening.  The R3 transitions to the 35.98-wide stem\\n+    # rear 46.39 x 23.13 opening.  The R3 transitions to the 35.98-wide stem\\n@@\\n-    cx = FORK_OPENING_WIDTH / 2\\n-    cz = FORK_OPENING_HEIGHT\\n+    cx = FORK_RADIUS_CENTRE_PITCH / 2\\n+    cz = FORK_RADIUS_CENTRE_HEIGHT\\n+    fx = FORK_OPENING_WIDTH / 2\\n+    fz = FORK_OPENING_HEIGHT\\n@@\\n-        line((-hw, 0), (-cx, 0)),\\n-        line((-cx, 0), (-cx, cz)),\\n-        line((-cx, cz), (cx, cz)),\\n-        line((cx, cz), (cx, 0)),\\n-        line((cx, 0), (hw, 0)),\\n+        line((-hw, 0), (-fx, 0)),\\n+        line((-fx, 0), (-fx, fz)),\\n+        line((-fx, fz), (fx, fz)),\\n+        line((fx, fz), (fx, 0)),\\n+        line((fx, 0), (hw, 0)),\\n*** End Patch\"));\nconst r = await tools.mcp__freecad__execute_code({code:\"exec(compile(open('/app/answer.py').read(), '/app/answer.py', 'exec'), {'__name__': '__main__', '__file__': '/app/answer.py'})\",include_screenshot:true,view_name:\"Back\"});for(const c of r.content??[]){if(c.type===\"image\")image(c);else if(c.type===\"text\")text(c.text);}\n"}},{"time":"2026-10-10T14:02:20.472Z","tool":"exec","arguments":{"input":"for (const v of [\"Top\",\"Right\"]) {const r=await tools.mcp__freecad__get_view({view_name:v});text(v);for(const c of r.content??[]){if(c.type===\"image\")image(c);else if(c.type===\"text\")text(c.text);}}\n"}},{"time":"2026-10-10T14:02:45.005Z","tool":"exec","arguments":{"input":"text(await tools.apply_patch(\"*** Begin Patch\\n*** Update File: /app/answer.py\\n@@\\n         mounting.ViewObject.LineColor = (0.15, 0.17, 0.20)\\n         Gui.activeDocument().activeView().viewAxonometric()\\n+        view = Gui.activeDocument().activeView()\\n+        view.setCameraOrientation(App.Rotation(App.Vector(0, 0, 1), 180).multiply(\\n+            view.getCameraOrientation()).Q)\\n         Gui.activeDocument().activeView().fitAll()\\n*** End Patch\"));\nconst r=await tools.mcp__freecad__execute_code({code:\"exec(compile(open('/app/answer.py').read(), '/app/answer.py', 'exec'), {'__name__': '__main__', '__file__': '/app/answer.py'})\",include_screenshot:true,view_name:\"Isometric\"});for(const c of r.content??[]){if(c.type===\"image\")image(c);else if(c.type===\"text\")text(c.text);}\ntext(await tools.exec_command({cmd:\"python - <<'PY'\\nimport FreeCAD as App\\nimport Part\\nfrom collections import Counter\\np='/app/answer.FCStd'\\nd=App.openDocument(p)\\nd.recompute(None,True,True)\\nb=[o for o in d.Objects if o.TypeId=='PartDesign::Body']\\nassert len(b)==1\\ns=b[0].Tip.Shape\\nassert s.isValid() and len(s.Solids)==1\\nassert not [o for o in d.Objects if o.TypeId=='Part::Feature']\\nfor o in d.Objects:\\n    assert not o.State or 'Invalid' not in o.State, (o.Name,o.State)\\nprint('Feature tree:', [(o.Name,o.TypeId) for o in b[0].Group])\\nprint('Saved file: single valid solid, volume',s.Volume)\\nprint('Profile arc radii:',dict(Counter(round(g.Radius,6) for o in d.Objects if o.TypeId=='Sketcher::SketchObject' for g in o.Geometry if isinstance(g,Part.ArcOfCircle))))\\nfor x in [-63,63]:\\n    tool=Part.makeCylinder(5,10,App.Vector(x,23,0),App.Vector(0,0,1))\\n    assert s.common(tool).Volume < 1e-7\\npin=Part.makeCylinder(10.15,48,App.Vector(0,0,66.82),App.Vector(0,1,0))\\nassert s.common(pin).Volume < 1e-7\\nprint('Both mounting holes and the 20.3 mm pin bore are clear through their full depths.')\\nPY\",\"max_output_tokens\":3000}));\n"}},{"time":"2026-10-10T14:03:05.689Z","tool":"exec","arguments":{"input":"text(await tools.exec_command({cmd:\"ls -la /app\",\"max_output_tokens\":2000}));\n"}},{"time":"2026-10-10T14:03:17.888Z","tool":"exec","arguments":{"input":"text(await tools.exec_command({cmd:\"python - <<'PY'\\nfrom pathlib import Path\\nfor name in ('center.png','front.png','side.png','top.png'):\\n    Path('/app',name).unlink(missing_ok=True)\\nfor path in Path('/app').glob('answer.*.FCBak'):\\n    path.unlink()\\nfor name in ('answer.py','answer.FCStd'):\\n    p=Path('/app',name)\\n    print(name,p.stat().st_size,'bytes')\\nPY\",\"max_output_tokens\":1000}));\n"}}]