Free STEP Models
STEP solid models, which open in SolidWorks, Fusion, Inventor, FreeCAD and every other CAD system. Every file here is public domain: open it in your browser, then download it or export it to another format.
3424 3D parts · STEP, STL, SketchUp, 3MF, OBJ, glTF, IFC, Rhino and more · public domain
715 3D parts as STEP · Clear all
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Rack blanking panel 1u - Original MEP CADRack blanking panel 1u - Original MEP CAD. Overall size 0.483 x 0.002 x 0.044 m; original unbranded model. Overall 483 x 2 x 44 mm. Nominal size: 1U. 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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Patch panel 24 port - Original MEP CADPatch panel 24 port - Original MEP CAD. Overall size 0.483 x 0.144 x 0.044 m; original unbranded model. Overall 483 x 144 x 44 mm. Nominal size: 1U. 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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Network switch 1u - Original MEP CADNetwork switch 1u - Original MEP CAD. Overall size 0.483 x 0.384 x 0.044 m; original unbranded model. Overall 483 x 384 x 44 mm. Nominal size: 1U. 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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In row cooler - Original MEP CADIn row cooler - Original MEP CAD. Overall size 0.301 x 1.117 x 2.000 m; original unbranded model. Overall 301 x 1117 x 2000 mm. Nominal size: 300 x 1070 x 2000 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.
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Hot aisle door - Original MEP CADHot aisle door - Original MEP CAD. Overall size 1.200 x 0.080 x 2.200 m; original unbranded model. Overall 1.2 x 0.1 x 2.2 m. Nominal size: 1200 x 80 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.
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Cable management - Original MEP CADCable management - Original MEP CAD. Overall size 0.483 x 0.104 x 0.089 m; original unbranded model. Overall 483 x 104 x 89 mm. Nominal size: 2U. 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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Ups floor unit - Original MEP CADUps floor unit - Original MEP CAD. Overall size 0.450 x 0.796 x 1.250 m; original unbranded model. Overall 450 x 796 x 1250 mm. Nominal size: 450 x 780 x 1250 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.
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Switchboard - Original MEP CADSwitchboard - Original MEP CAD. Overall size 1.600 x 0.644 x 2.100 m; original unbranded model. Overall 1.6 x 0.6 x 2.1 m. Nominal size: 1600 x 600 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.
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Standby generator enclosure - Original MEP CADStandby generator enclosure - Original MEP CAD. Overall size 2.300 x 0.960 x 1.597 m; original unbranded model. Overall 2.3 x 1 x 1.6 m. Nominal size: 2300 x 950 x 1450 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.
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Pad mount transformer - Original MEP CADPad mount transformer - Original MEP CAD. Overall size 1.420 x 1.150 x 1.500 m; original unbranded model. Overall 1420 x 1150 x 1500 mm. Nominal size: 1300 x 1100 x 1500 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.
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Floor box - Original MEP CADFloor box - Original MEP CAD. Overall size 0.254 x 0.234 x 0.108 m; original unbranded model. Overall 254 x 234 x 108 mm. Nominal size: 240 x 220 x 100 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.
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Distribution board - Original MEP CADDistribution board - Original MEP CAD. Overall size 0.600 x 0.189 x 0.900 m; original unbranded model. Overall 600 x 189 x 900 mm. Nominal size: 600 x 160 x 900 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.
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Conduit and trunking set - Original MEP CADConduit and trunking set - Original MEP CAD. Overall size 0.560 x 0.134 x 1.275 m; original unbranded model. Overall 560 x 134 x 1275 mm. Nominal size: 600 x 250 x 1200 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.
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Cable tray tee - Original MEP CADCable tray tee - Original MEP CAD. Overall size 1.200 x 0.850 x 0.100 m; original unbranded model. Overall 1200 x 850 x 100 mm. Nominal size: 1200 x 850 x 100 mm nominal assembled envelope. 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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Cable ladder - Original MEP CADCable ladder - Original MEP CAD. Overall size 0.600 x 2.000 x 0.100 m; original unbranded model. Overall 600 x 2000 x 100 mm. Nominal size: 600 mm wide x 2000 mm long x 100 mm high. 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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Busbar trunking section - Original MEP CADBusbar trunking section - Original MEP CAD. Overall size 0.192 x 0.132 x 1.500 m; original unbranded model. Overall 192 x 132 x 1500 mm. Nominal size: 180 x 120 x 1500 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.
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Battery cabinet - Original MEP CADBattery cabinet - Original MEP CAD. Overall size 0.800 x 0.840 x 1.800 m; original unbranded model. Overall 800 x 828 x 1800 mm. Nominal size: 800 x 800 x 1800 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.
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Automatic transfer switch - Original MEP CADAutomatic transfer switch - Original MEP CAD. Overall size 0.700 x 0.296 x 1.000 m; original unbranded model. Overall 700 x 296 x 1000 mm. Nominal size: 700 x 260 x 1000 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.
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Strainer - Original MEP CADStrainer - Original MEP CAD. Overall size 0.245 x 0.150 x 0.181 m; original unbranded model. Overall 245 x 150 x 181 mm. Nominal size: Nominal 60 mm pipe / 250–400 mm duct. 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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Round duct tee - Original MEP CADRound duct tee - Original MEP CAD. Overall size 0.806 x 0.479 x 0.258 m; original unbranded model. Overall 806 x 479 x 258 mm. Nominal size: Nominal 60 mm pipe / 250–400 mm duct. 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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Round duct straight - Original MEP CADRound duct straight - Original MEP CAD. Overall size 0.258 x 0.258 x 1.000 m; original unbranded model. Overall 258 x 258 x 1000 mm. Nominal size: Nominal 60 mm pipe / 250–400 mm duct. 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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Round duct reducer - Original MEP CADRound duct reducer - Original MEP CAD. Overall size 0.258 x 0.258 x 0.400 m; original unbranded model. Overall 258 x 258 x 400 mm. Nominal size: Nominal 60 mm pipe / 250–400 mm duct. 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.
31 KBDetails & downloadstepRotate in 3D
Round duct elbow - Original MEP CADRound duct elbow - Original MEP CAD. Overall size 0.443 x 0.443 x 0.258 m; original unbranded model. Overall 443 x 443 x 258 mm. Nominal size: Nominal 60 mm pipe / 250–400 mm duct. 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.
31 KBDetails & downloadstepRotate in 3D
Rectangular duct tee - Original MEP CADRectangular duct tee - Original MEP CAD. Overall size 0.800 x 1.000 x 0.250 m; original unbranded model. Overall 800 x 1000 x 250 mm. Nominal size: Nominal 60 mm pipe / 250–400 mm duct. 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.
59 KBDetails & download
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