Free 3D Assemblies

Models made of several parts. Every file here is public domain: open it in your browser, then download it and use it for anything.

3354 3D parts · STEP, STL, SketchUp, 3MF, OBJ, glTF, IFC, Rhino and more · public domain

All 2199Furniture & interiors 656Electronics & PCB 204Mechanical 194Architecture & BIM 191People & figures 172Lighting 163Art & decor 161Tools & jigs 133Vehicles 88Nature & terrain 58Fasteners & hardware 35Other 175
Features:3D printable 34Real-world scale 2199Textured / materials 1702✓ Assembly 2199Low-poly 206CAD solid 463

2199 3D parts with Assembly · Clear all

  • Bleachers three row - Sports equipmentglbRotate in 3D
    Bleachers three row - Sports equipment

    Bleachers three row - Sports equipment. Overall size 3.600 x 2.057 x 1.860 m; original unbranded model. Overall 3.6 x 2.1 x 1.9 m. Nominal size: 3600 x 2200 x 1850 mm. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    655 KBDetails & download
  • Bike repair stand - Sports equipmentglbRotate in 3D
    Bike repair stand - Sports equipment

    Bike repair stand - Sports equipment. Overall size 0.766 x 0.794 x 1.633 m; original unbranded model. Overall 766 x 794 x 1633 mm. Nominal size: 850 x 700 x 1600 mm. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    142 KBDetails & download
  • Swing set - Playground equipmentglbRotate in 3D
    Swing set - Playground equipment

    Swing set - Playground equipment. Overall size 3.500 x 2.077 x 2.400 m; original unbranded model. Overall 3.5 x 2.1 x 2.4 m. Nominal size: 3500 x 2082.6 x 2392.9 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    305 KBDetails & download
  • Spring rider - Playground equipmentglbRotate in 3D
    Spring rider - Playground equipment

    Spring rider - Playground equipment. Overall size 0.680 x 0.460 x 1.000 m; original unbranded model. Overall 680 x 460 x 1000 mm. Nominal size: 680 x 460 x 1000 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    133 KBDetails & download
  • Slide - Playground equipmentglbRotate in 3D
    Slide - Playground equipment

    Slide - Playground equipment. Overall size 0.804 x 3.035 x 1.905 m; original unbranded model. Overall 0.8 x 3 x 1.9 m. Nominal size: 840 x 3038.1 x 1906.5 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    431 KBDetails & download
  • Seesaw - Playground equipmentglbRotate in 3D
    Seesaw - Playground equipment

    Seesaw - Playground equipment. Overall size 3.200 x 0.560 x 0.972 m; original unbranded model. Overall 3.2 x 0.6 x 1 m. Nominal size: 3200 x 560 x 973.6 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    341 KBDetails & download
  • Sandpit - Playground equipmentglbRotate in 3D
    Sandpit - Playground equipment

    Sandpit - Playground equipment. Overall size 2.400 x 2.400 x 0.400 m; original unbranded model. Overall 2.4 x 2.4 x 0.4 m. Nominal size: 2400 x 2400 x 400 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    295 KBDetails & download
  • Rubber surfacing tile - Playground equipmentglbRotate in 3D
    Rubber surfacing tile - Playground equipment

    Rubber surfacing tile - Playground equipment. Overall size 1.000 x 1.000 x 0.045 m; original unbranded model. Overall 1000 x 1000 x 45 mm. Nominal size: 1000 x 1000 x 45 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    89 KBDetails & download
  • Roundabout - Playground equipmentglbRotate in 3D
    Roundabout - Playground equipment

    Roundabout - Playground equipment. Overall size 2.000 x 2.000 x 1.012 m; original unbranded model. Overall 2 x 2 x 1 m. Nominal size: 2000 x 2000 x 1012.4 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    84 KBDetails & download
  • Monkey bars - Playground equipmentglbRotate in 3D
    Monkey bars - Playground equipment

    Monkey bars - Playground equipment. Overall size 1.190 x 3.200 x 2.315 m; original unbranded model. Overall 1.2 x 3.2 x 2.3 m. Nominal size: 1190 x 3200 x 2315 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    276 KBDetails & download
  • Climbing frame with slide - Playground equipmentglbRotate in 3D
    Climbing frame with slide - Playground equipment

    Climbing frame with slide - Playground equipment. Overall size 2.708 x 3.802 x 2.630 m; original unbranded model. Overall 2.7 x 3.8 x 2.6 m. Nominal size: 2708.1 x 3803.9 x 2631.8 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    1.1 MBDetails & download
  • Bench and bin - Playground equipmentglbRotate in 3D
    Bench and bin - Playground equipment

    Bench and bin - Playground equipment. Overall size 2.692 x 0.580 x 0.975 m; original unbranded model. Overall 2.7 x 0.6 x 1 m. Nominal size: 2692 x 580 x 975 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to 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.

    537 KBDetails & download
  • Yoga mat and block - Gym equipmentstepRotate in 3D
    Yoga mat and block - Gym equipment

    Yoga mat and block - Gym equipment. Overall size 0.650 x 1.830 x 0.108 m; original unbranded model. Overall 650 x 1830 x 108 mm. Nominal size: 650 x 1830 x 108 mm overall. 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.

    105 KBDetails & download
  • Weight plate storage tree - Gym equipmentstepRotate in 3D
    Weight plate storage tree - Gym equipment

    Weight plate storage tree - Gym equipment. Overall size 0.620 x 0.590 x 1.290 m; original unbranded model. Overall 620 x 590 x 1290 mm. Nominal size: 620 x 590 x 1290 mm overall. 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.

    341 KBDetails & download
  • Treadmill - Gym equipmentstepRotate in 3D
    Treadmill - Gym equipment

    Treadmill - Gym equipment. Overall size 0.890 x 1.950 x 1.410 m; original unbranded model. Overall 890 x 1950 x 1410 mm. Nominal size: 890 x 1950 x 1410 mm overall. 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.

    433 KBDetails & download
  • Squat rack - Gym equipmentstepRotate in 3D
    Squat rack - Gym equipment

    Squat rack - Gym equipment. Overall size 2.100 x 1.400 x 2.230 m; original unbranded model. Overall 2.1 x 1.4 x 2.2 m. Nominal size: 2100 x 1400 x 2230 mm overall. 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.

    508 KBDetails & download
  • Rowing machine - Gym equipmentstepRotate in 3D
    Rowing machine - Gym equipment

    Rowing machine - Gym equipment. Overall size 0.610 x 2.130 x 1.030 m; original unbranded model. Overall 0.6 x 2.1 x 1 m. Nominal size: 610 x 2130 x 1030 mm overall. 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.

    766 KBDetails & download
  • Medicine balls - Gym equipmentstepRotate in 3D
    Medicine balls - Gym equipment

    Medicine balls - Gym equipment. Overall size 1.130 x 0.350 x 0.350 m; original unbranded model. Overall 1130 x 350 x 350 mm. Nominal size: 1130 x 350 x 350 mm overall. 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.

    67 KBDetails & download
  • Leg press - Gym equipmentstepRotate in 3D
    Leg press - Gym equipment

    Leg press - Gym equipment. Overall size 1.420 x 2.111 x 1.501 m; original unbranded model. Overall 1.4 x 2.1 x 1.5 m. Nominal size: 1420 x 2111.3 x 1500.94 mm overall. 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.

    480 KBDetails & download
  • Kettlebell set - Gym equipmentstepRotate in 3D
    Kettlebell set - Gym equipment

    Kettlebell set - Gym equipment. Overall size 0.825 x 0.219 x 0.290 m; original unbranded model. Overall 825 x 219 x 290 mm. Nominal size: 825 x 220 x 290.4 mm overall. 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.

    81 KBDetails & download
  • Flat bench - Gym equipmentstepRotate in 3D
    Flat bench - Gym equipment

    Flat bench - Gym equipment. Overall size 0.520 x 1.250 x 0.440 m; original unbranded model. Overall 520 x 1250 x 440 mm. Nominal size: 520 x 1250 x 440 mm overall. 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.

    198 KBDetails & download
  • Exercise bike - Gym equipmentstepRotate in 3D
    Exercise bike - Gym equipment

    Exercise bike - Gym equipment. Overall size 0.630 x 1.240 x 1.420 m; original unbranded model. Overall 630 x 1240 x 1420 mm. Nominal size: 630 x 1240 x 1420 mm overall. 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.

    496 KBDetails & download
  • Elliptical - Gym equipmentstepRotate in 3D
    Elliptical - Gym equipment

    Elliptical - Gym equipment. Overall size 0.680 x 1.305 x 1.676 m; original unbranded model. Overall 680 x 1305 x 1676 mm. Nominal size: 680 x 1305.33 x 1675.59 mm overall. 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.

    517 KBDetails & download
  • Dumbbell rack with dumbbells - Gym equipmentstepRotate in 3D
    Dumbbell rack with dumbbells - Gym equipment

    Dumbbell rack with dumbbells - Gym equipment. Overall size 1.510 x 0.575 x 0.891 m; original unbranded model. Overall 1510 x 575 x 891 mm. Nominal size: 1510 x 575 x 891.5 mm overall. 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.

    522 KBDetails & download

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