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3424 3D parts · STEP, STL, SketchUp, 3MF, OBJ, glTF, IFC, Rhino and more · public domain

2257 3D parts with Assembly · Clear all

  • HS-311 standard servostepRotate in 3D
    HS-311 standard servo

    HS-311 standard servo, modeled from published dimensions. Overall 53 x 20 x 41.6 mm. Key dimensions: case length 40 mm; case width 20 mm; case height 36.5 mm; tab span 53 mm; tab width 20 mm; tab under height 26.5 mm; tab thickness 2.5 mm; mount slot diameter 4.5 mm; output axis x 10 mm; output teeth 24; output major diameter 6 mm; output tip height 41.6 mm; horn false. Body, tab height and mounting pitch follow the manufacturer drawing. Case contours and spline tooth form are reconstructed. Flexible leads, electrical internals and motion are omitted. Taps are nominal cylindrical envelopes. Bare output shaft; no horn fitted. HS-311 uses the 2025 MULTIPLEX/Hitec drawing: 53 mm tab span, 47.8 x 10.2 mm slot pattern and 41.6 mm height to the output tip. The nominal 24-tooth output is 6 mm diameter; tooth profile is illustrative. 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.

  • FS90-C 9 g micro servo with original hornstepRotate in 3D
    FS90-C 9 g micro servo with original horn

    FS90-C 9 g micro servo with original horn, modeled from published dimensions. Overall 36.7 x 12.5 x 31.4 mm. Key dimensions: case length 23.2 mm; case width 12.5 mm; case height 23 mm; tab span 32.6 mm; tab width 11.8 mm; tab under height 16.4 mm; tab thickness 2.4 mm; mount slot diameter 4 mm; output axis x 5.4 mm; output teeth 20; output major diameter 4.8 mm; output tip height 30.5 mm; horn true. Body, tab height and mounting pitch follow the manufacturer drawing. Case contours and spline tooth form are reconstructed. Flexible leads, electrical internals and motion are omitted. Taps are nominal cylindrical envelopes. Original single-arm horn has 1.7 mm linkage holes at 3 mm pitch; it is not a vendor horn drawing. FS90 output center X=5.35 mm is inferred from the case geometry; tab slot diameter 4 mm and spline extension 3.2 mm are selected from the undimensioned drawing. Verify those interfaces against the physical servo before drilling or making a mating spline. 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.

  • FS90-C 9 g micro servostepRotate in 3D
    FS90-C 9 g micro servo

    FS90-C 9 g micro servo, modeled from published dimensions. Overall 32.6 x 12.5 x 30.5 mm. Key dimensions: case length 23.2 mm; case width 12.5 mm; case height 23 mm; tab span 32.6 mm; tab width 11.8 mm; tab under height 16.4 mm; tab thickness 2.4 mm; mount slot diameter 4 mm; output axis x 5.4 mm; output teeth 20; output major diameter 4.8 mm; output tip height 30.5 mm; horn false. Body, tab height and mounting pitch follow the manufacturer drawing. Case contours and spline tooth form are reconstructed. Flexible leads, electrical internals and motion are omitted. Taps are nominal cylindrical envelopes. Bare output shaft; no horn fitted. FS90 output center X=5.35 mm is inferred from the case geometry; tab slot diameter 4 mm and spline extension 3.2 mm are selected from the undimensioned drawing. Verify those interfaces against the physical servo before drilling or making a mating spline. 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.

  • 75 mm swivel brake casterstepRotate in 3D
    75 mm swivel brake caster

    75 mm swivel brake caster, modeled from published dimensions. Overall 60 x 107 x 100 mm. Key dimensions: wheel diameter 75 mm; wheel width 25 mm; total height 100 mm; plate width 60 mm; plate length 60 mm; bolt pattern min 38 mm; bolt pattern max 48 mm; slot width 6.2 mm; swivel offset 29 mm; configuration swivel_brake. Installation envelope, wheel size and 38/48 mm diagonal mounting slots follow the LPA/BPA-TPA 75G reference family. Fixed wheels are centered under the mounting plate. Fork stamping, hub holes, race, axle and brake linkage are original simplified reconstructions. Brake is shown released. Bearing internals, elastic tread deformation and load ratings are not modeled. 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.

  • 75 mm swivel casterstepRotate in 3D
    75 mm swivel caster

    75 mm swivel caster, modeled from published dimensions. Overall 60 x 96.5 x 100 mm. Key dimensions: wheel diameter 75 mm; wheel width 25 mm; total height 100 mm; plate width 60 mm; plate length 60 mm; bolt pattern min 38 mm; bolt pattern max 48 mm; slot width 6.2 mm; swivel offset 29 mm; configuration swivel. Installation envelope, wheel size and 38/48 mm diagonal mounting slots follow the LPA/BPA-TPA 75G reference family. Fixed wheels are centered under the mounting plate. Fork stamping, hub holes, race, axle and brake linkage are original simplified reconstructions. Brake is shown released. Bearing internals, elastic tread deformation and load ratings are not modeled. 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.

  • 75 mm fixed casterstepRotate in 3D
    75 mm fixed caster

    75 mm fixed caster, modeled from published dimensions. Overall 60 x 75 x 100 mm. Key dimensions: wheel diameter 75 mm; wheel width 25 mm; total height 100 mm; plate width 60 mm; plate length 60 mm; bolt pattern min 38 mm; bolt pattern max 48 mm; slot width 6.2 mm; swivel offset 0 mm; configuration fixed. Installation envelope, wheel size and 38/48 mm diagonal mounting slots follow the LPA/BPA-TPA 75G reference family. Fixed wheels are centered under the mounting plate. Fork stamping, hub holes, race, axle and brake linkage are original simplified reconstructions. Brake is shown released. Bearing internals, elastic tread deformation and load ratings are not modeled. 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.

  • 550 mm ball-bearing drawer slide, extendedstepRotate in 3D
    550 mm ball-bearing drawer slide, extended

    550 mm ball-bearing drawer slide, extended, modeled from published dimensions. Overall 1109 x 12.7 x 45 mm. Key dimensions: closed length 550 mm; travel 559 mm; shown extension 559 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state extended. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • 550 mm ball-bearing drawer slide, closedstepRotate in 3D
    550 mm ball-bearing drawer slide, closed

    550 mm ball-bearing drawer slide, closed, modeled from published dimensions. Overall 550 x 12.7 x 45 mm. Key dimensions: closed length 550 mm; travel 559 mm; shown extension 0 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state closed. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • 500 mm ball-bearing drawer slide, closedstepRotate in 3D
    500 mm ball-bearing drawer slide, closed

    500 mm ball-bearing drawer slide, closed, modeled from published dimensions. Overall 500 x 12.7 x 45 mm. Key dimensions: closed length 500 mm; travel 508 mm; shown extension 0 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state closed. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • 450 mm ball-bearing drawer slide, closedstepRotate in 3D
    450 mm ball-bearing drawer slide, closed

    450 mm ball-bearing drawer slide, closed, modeled from published dimensions. Overall 450 x 12.7 x 45 mm. Key dimensions: closed length 450 mm; travel 457 mm; shown extension 0 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state closed. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • 400 mm ball-bearing drawer slide, closedstepRotate in 3D
    400 mm ball-bearing drawer slide, closed

    400 mm ball-bearing drawer slide, closed, modeled from published dimensions. Overall 400 x 12.7 x 45 mm. Key dimensions: closed length 400 mm; travel 406 mm; shown extension 0 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state closed. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • 350 mm ball-bearing drawer slide, closedstepRotate in 3D
    350 mm ball-bearing drawer slide, closed

    350 mm ball-bearing drawer slide, closed, modeled from published dimensions. Overall 350 x 12.7 x 45 mm. Key dimensions: closed length 350 mm; travel 356 mm; shown extension 0 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state closed. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • 300 mm ball-bearing drawer slide, closedstepRotate in 3D
    300 mm ball-bearing drawer slide, closed

    300 mm ball-bearing drawer slide, closed, modeled from published dimensions. Overall 300 x 12.7 x 45 mm. Key dimensions: closed length 300 mm; travel 305 mm; shown extension 0 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state closed. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • 250 mm ball-bearing drawer slide, extendedstepRotate in 3D
    250 mm ball-bearing drawer slide, extended

    250 mm ball-bearing drawer slide, extended, modeled from published dimensions. Overall 504 x 12.7 x 45 mm. Key dimensions: closed length 250 mm; travel 254 mm; shown extension 254 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state extended. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • 250 mm ball-bearing drawer slide, closedstepRotate in 3D
    250 mm ball-bearing drawer slide, closed

    250 mm ball-bearing drawer slide, closed, modeled from published dimensions. Overall 250 x 12.7 x 45 mm. Key dimensions: closed length 250 mm; travel 254 mm; shown extension 0 mm; installation thickness 12.7 mm; height 45 mm; reference series Accuride 3832; state closed. Length, travel, 45 x 12.7 mm installation envelope and listed primary mounting datums follow the source. Coordinates start at the front end of each rail before extension. Folded races, ball diameter/count, cage, disconnect lever and auxiliary punched features are simplified. Only the listed main holes are dimensionally specified; this is not a complete drilling template or load-rated mechanism. 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.

  • Nylon-insert lock nut M8stepM8Rotate in 3D
    Nylon-insert lock nut M8

    Nylon-insert lock nut M8, modeled from published dimensions. Overall 15 x 13 x 8 mm. Key dimensions: thread diameter 8 mm; pitch 1.3 mm; across flats 13 mm; total height 8 mm; metal hex height 5.5 mm. Modeled right-hand nominal 60-degree threads. Tolerance allowances, root radii and manufacturing runouts are simplified; use the stated nominal dimensions for layout. DIN 985 overall and spanner dimensions. Nylon insert and retaining collar are representative; undeformed nylon bore is shown. 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.

  • Nylon-insert lock nut M6stepM6Rotate in 3D
    Nylon-insert lock nut M6

    Nylon-insert lock nut M6, modeled from published dimensions. Overall 11.5 x 10 x 6 mm. Key dimensions: thread diameter 6 mm; pitch 1 mm; across flats 10 mm; total height 6 mm; metal hex height 4 mm. Modeled right-hand nominal 60-degree threads. Tolerance allowances, root radii and manufacturing runouts are simplified; use the stated nominal dimensions for layout. DIN 985 overall and spanner dimensions. Nylon insert and retaining collar are representative; undeformed nylon bore is shown. 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.

  • Nylon-insert lock nut M5stepM5Rotate in 3D
    Nylon-insert lock nut M5

    Nylon-insert lock nut M5, modeled from published dimensions. Overall 9.2 x 8 x 5 mm. Key dimensions: thread diameter 5 mm; pitch 0.8 mm; across flats 8 mm; total height 5 mm; metal hex height 3.2 mm. Modeled right-hand nominal 60-degree threads. Tolerance allowances, root radii and manufacturing runouts are simplified; use the stated nominal dimensions for layout. DIN 985 overall and spanner dimensions. Nylon insert and retaining collar are representative; undeformed nylon bore is shown. 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.

  • Nylon-insert lock nut M12stepM12Rotate in 3D
    Nylon-insert lock nut M12

    Nylon-insert lock nut M12, modeled from published dimensions. Overall 21.9 x 19 x 12 mm. Key dimensions: thread diameter 12 mm; pitch 1.8 mm; across flats 19 mm; total height 12 mm; metal hex height 8 mm. Modeled right-hand nominal 60-degree threads. Tolerance allowances, root radii and manufacturing runouts are simplified; use the stated nominal dimensions for layout. DIN 985 overall and spanner dimensions. Nylon insert and retaining collar are representative; undeformed nylon bore is shown. 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.

  • Nylon-insert lock nut M10stepM10Rotate in 3D
    Nylon-insert lock nut M10

    Nylon-insert lock nut M10, modeled from published dimensions. Overall 19.6 x 17 x 10 mm. Key dimensions: thread diameter 10 mm; pitch 1.5 mm; across flats 17 mm; total height 10 mm; metal hex height 6.5 mm. Modeled right-hand nominal 60-degree threads. Tolerance allowances, root radii and manufacturing runouts are simplified; use the stated nominal dimensions for layout. DIN 985 overall and spanner dimensions. Nylon insert and retaining collar are representative; undeformed nylon bore is shown. 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.

  • 2 x 4 ft recessed trofferstep2 x 4 ftRotate in 3D
    2 x 4 ft recessed troffer

    2 x 4 ft recessed troffer, modeled from published dimensions. Overall 603.3 x 1212.9 x 68 mm. Key dimensions: nominal grid feet 2 x 4; outer frame width 603.3 mm; outer frame length 1212.9 mm; recess depth 65 mm; face frame thickness 3 mm; cable knockout diameter 22 mm. Original unbranded model for architectural layout and visualization. Mounting clips, wiring and LED circuitry are omitted. The outer frame is 6.35 mm smaller than the nominal grid in each direction. Verify fit against the actual ceiling system. The diffuser is shown unlit. No measured photometry, lumen output, spectral distribution or electrical rating is assigned. 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.

  • 2 x 2 ft recessed trofferstep2 x 2 ftRotate in 3D
    2 x 2 ft recessed troffer

    2 x 2 ft recessed troffer, modeled from published dimensions. Overall 603.3 x 603.3 x 68 mm. Key dimensions: nominal grid feet 2 x 2; outer frame width 603.3 mm; outer frame length 603.3 mm; recess depth 65 mm; face frame thickness 3 mm; cable knockout diameter 22 mm. Original unbranded model for architectural layout and visualization. Mounting clips, wiring and LED circuitry are omitted. The outer frame is 6.35 mm smaller than the nominal grid in each direction. Verify fit against the actual ceiling system. The diffuser is shown unlit. No measured photometry, lumen output, spectral distribution or electrical rating is assigned. 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 x 4 ft recessed trofferstep1 x 4 ftRotate in 3D
    1 x 4 ft recessed troffer

    1 x 4 ft recessed troffer, modeled from published dimensions. Overall 298.5 x 1212.9 x 68 mm. Key dimensions: nominal grid feet 1 x 4; outer frame width 298.5 mm; outer frame length 1212.9 mm; recess depth 65 mm; face frame thickness 3 mm; cable knockout diameter 22 mm. Original unbranded model for architectural layout and visualization. Mounting clips, wiring and LED circuitry are omitted. The outer frame is 6.35 mm smaller than the nominal grid in each direction. Verify fit against the actual ceiling system. The diffuser is shown unlit. No measured photometry, lumen output, spectral distribution or electrical rating is assigned. 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.

  • Ball bearing 625 (sealed)step625Rotate in 3D
    Ball bearing 625 (sealed)

    Ball bearing 625 (sealed), modeled from published dimensions. Overall 16 x 16 x 5 mm. Key dimensions: bore 5 mm; outside diameter 16 mm; width 5 mm; configuration Recessed dual seals; simplified internal envelope. Bore, outside diameter and width match the cited manufacturer dimensional table. Races and seal profiles are representative. Balls, cage, grease and internal clearances are omitted; this is an installation-envelope model. No load or speed rating is implied by this generic geometry. 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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