Free Architectural 3D Models

Building elements and architectural models. Every file here is public domain: open it in your browser, then download it and use it for anything.

3161 3D parts · STEP, STL, SketchUp, 3MF, OBJ, glTF, IFC, Rhino and more · public domain

284 3D parts in Architecture & BIM · Clear all

  • Picket pedestrian gate - Original exterior CADstepRotate in 3D
    Picket pedestrian gate - Original exterior CAD

    Picket pedestrian gate - Original exterior CAD. Overall size 1.155 x 0.155 x 1.216 m; original unbranded model. Overall 1155 x 155 x 1216 mm. Nominal size: 1000 mm post centres x 1200 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Picket fence - Original exterior CADstepRotate in 3D
    Picket fence - Original exterior CAD

    Picket fence - Original exterior CAD. Overall size 2.155 x 0.155 x 1.216 m; original unbranded model. Overall 2.2 x 0.2 x 1.2 m. Nominal size: 2000 mm post centres x 1200 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Mesh pedestrian gate - Original exterior CADstepRotate in 3D
    Mesh pedestrian gate - Original exterior CAD

    Mesh pedestrian gate - Original exterior CAD. Overall size 1.130 x 0.130 x 1.816 m; original unbranded model. Overall 1130 x 130 x 1816 mm. Nominal size: 1000 mm post centres x 1800 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Horizontal cedar fence - Original exterior CADstepRotate in 3D
    Horizontal cedar fence - Original exterior CAD

    Horizontal cedar fence - Original exterior CAD. Overall size 2.155 x 0.155 x 1.816 m; original unbranded model. Overall 2.2 x 0.2 x 1.8 m. Nominal size: 2000 mm post centres x 1800 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Driveway swing gate - Original exterior CADstepRotate in 3D
    Driveway swing gate - Original exterior CAD

    Driveway swing gate - Original exterior CAD. Overall size 4.130 x 0.130 x 1.816 m; original unbranded model. Overall 4.1 x 0.1 x 1.8 m. Nominal size: 4000 mm post centres x 1800 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Double pedestrian gate - Original exterior CADstepRotate in 3D
    Double pedestrian gate - Original exterior CAD

    Double pedestrian gate - Original exterior CAD. Overall size 1.930 x 0.130 x 1.816 m; original unbranded model. Overall 1930 x 130 x 1816 mm. Nominal size: 1800 mm post centres x 1800 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Close board fence - Original exterior CADstepRotate in 3D
    Close board fence - Original exterior CAD

    Close board fence - Original exterior CAD. Overall size 2.155 x 0.155 x 1.816 m; original unbranded model. Overall 2.2 x 0.2 x 1.8 m. Nominal size: 2000 mm post centres x 1800 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Chain link fence - Original exterior CADstepRotate in 3D
    Chain link fence - Original exterior CAD

    Chain link fence - Original exterior CAD. Overall size 2.130 x 0.130 x 1.816 m; original unbranded model. Overall 2.1 x 0.1 x 1.8 m. Nominal size: 2000 mm post centres x 1800 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Aluminum slat fence - Original exterior CADstepRotate in 3D
    Aluminum slat fence - Original exterior CAD

    Aluminum slat fence - Original exterior CAD. Overall size 2.130 x 0.130 x 1.816 m; original unbranded model. Overall 2.1 x 0.1 x 1.8 m. Nominal size: 2000 mm post centres x 1800 mm nominal post height. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Sliding patio door two panel - Original exterior CADstepRotate in 3D
    Sliding patio door two panel - Original exterior CAD

    Sliding patio door two panel - Original exterior CAD. Overall size 2.500 x 0.179 x 2.150 m; original unbranded model. Overall 2.5 x 0.2 x 2.2 m. Nominal size: 2400 x 2100 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Sliding patio door three panel - Original exterior CADstepRotate in 3D
    Sliding patio door three panel - Original exterior CAD

    Sliding patio door three panel - Original exterior CAD. Overall size 3.700 x 0.243 x 2.150 m; original unbranded model. Overall 3.7 x 0.2 x 2.2 m. Nominal size: 3600 x 2100 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Sectional garage door - Original exterior CADstepRotate in 3D
    Sectional garage door - Original exterior CAD

    Sectional garage door - Original exterior CAD. Overall size 2.900 x 1.236 x 2.150 m; original unbranded model. Overall 2.9 x 1.2 x 2.2 m. Nominal size: 2800 x 2100 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Roller garage door - Original exterior CADstepRotate in 3D
    Roller garage door - Original exterior CAD

    Roller garage door - Original exterior CAD. Overall size 3.130 x 0.280 x 2.680 m; original unbranded model. Overall 3.1 x 0.3 x 2.7 m. Nominal size: 3000 x 2400 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Revolving door - Original exterior CADstepRotate in 3D
    Revolving door - Original exterior CAD

    Revolving door - Original exterior CAD. Overall size 2.280 x 2.280 x 2.400 m; original unbranded model. Overall 2.3 x 2.3 x 2.4 m. Nominal size: 2200 x 2400 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Pocket door - Original exterior CADstepRotate in 3D
    Pocket door - Original exterior CAD

    Pocket door - Original exterior CAD. Overall size 1.805 x 0.100 x 2.159 m; original unbranded model. Overall 1.8 x 0.1 x 2.2 m. Nominal size: 900 x 2100 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • French doors - Original exterior CADstepRotate in 3D
    French doors - Original exterior CAD

    French doors - Original exterior CAD. Overall size 1.700 x 0.130 x 2.150 m; original unbranded model. Overall 1.7 x 0.1 x 2.2 m. Nominal size: 1600 x 2100 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Fire door with vision panel - Original exterior CADstepRotate in 3D
    Fire door with vision panel - Original exterior CAD

    Fire door with vision panel - Original exterior CAD. Overall size 1.000 x 0.183 x 2.150 m; original unbranded model. Overall 1 x 0.2 x 2.2 m. Nominal size: 900 x 2100 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Entrance door with sidelights - Original exterior CADstepRotate in 3D
    Entrance door with sidelights - Original exterior CAD

    Entrance door with sidelights - Original exterior CAD. Overall size 1.800 x 0.130 x 2.250 m; original unbranded model. Overall 1.8 x 0.1 x 2.3 m. Nominal size: 1700 x 2200 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Bifold wall four panel - Original exterior CADstepRotate in 3D
    Bifold wall four panel - Original exterior CAD

    Bifold wall four panel - Original exterior CAD. Overall size 3.700 x 0.100 x 2.450 m; original unbranded model. Overall 3.7 x 0.1 x 2.5 m. Nominal size: 3600 x 2400 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Barn door - Original exterior CADstepRotate in 3D
    Barn door - Original exterior CAD

    Barn door - Original exterior CAD. Overall size 2.100 x 0.133 x 2.342 m; original unbranded model. Overall 2.1 x 0.1 x 2.3 m. Nominal size: 1000 x 2100 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Automatic sliding entrance - Original exterior CADstepRotate in 3D
    Automatic sliding entrance - Original exterior CAD

    Automatic sliding entrance - Original exterior CAD. Overall size 3.100 x 0.205 x 2.475 m; original unbranded model. Overall 3.1 x 0.2 x 2.5 m. Nominal size: 3000 x 2300 mm. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • Portable aluminum threshold rampstepRotate in 3D
    Portable aluminum threshold ramp

    Portable aluminum threshold ramp. Overall size 0.600 x 0.900 x 0.050 m; original unbranded model. Overall 600 x 900 x 50 mm. Nominal size: 50 mm rise. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • 1:12 switchback ramp with turning landingstepRotate in 3D
    1:12 switchback ramp with turning landing

    1:12 switchback ramp with turning landing. Overall size 7.000 x 2.840 x 1.639 m; original unbranded model. Overall 7 x 2.8 x 1.6 m. Nominal size: 600 mm rise. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  • 1:12 straight ramp with landings and handrailsstepRotate in 3D
    1:12 straight ramp with landings and handrails

    1:12 straight ramp with landings and handrails. Overall size 10.400 x 1.370 x 1.639 m; original unbranded model. Overall 10.4 x 1.4 x 1.6 m. Nominal size: 600 mm rise. Exact solid STEP geometry in millimeters, opens in any CAD system. Export to STL, OBJ, GLB and other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

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