Free Electronics 3D Models

Electronic components, enclosures and boards. Every file here is public domain: open it in your browser, then download it and use it for anything.

3342 3D parts · STEP, STL, SketchUp, 3MF, OBJ, glTF, IFC, Rhino and more · public domain

248 3D parts in Electronics & PCB · Clear all

  • Whistle Kettle - KettleglbRotate in 3D
    Whistle Kettle - Kettle

    Rounded stove kettle with fitted lid, arched carry handle and hollow spout. Finish: Brushed steel / walnut grip. Overall size 31.2 x 22.4 x 26.8 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 5k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Shred Bin - Paper ShredderglbRotate in 3D
    Shred Bin - Paper Shredder

    A removable cutting head with paper throat sits over a tall bin with a viewing window. Finish: Graphite cover and ivory collection bin. Overall size 25.3 x 19.7 x 36.5 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 2k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Entry Time - Attendance TerminalglbRotate in 3D
    Entry Time - Attendance Terminal

    A wall terminal has a display, numeric pad and a recessed fingerprint sensor. Finish: Silver housing and smoked screen. Overall size 14.8 x 4.7 x 19 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 5k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Scan Grip - Barcode ScannerglbRotate in 3D
    Scan Grip - Barcode Scanner

    A pistol-shaped optical scanner stands in a matching cradle with a broad weighted foot. Finish: Graphite grip and red scan window. Overall size 10.5 x 14.6 x 18.1 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 2k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Counter Pay - Payment TerminalglbRotate in 3D
    Counter Pay - Payment Terminal

    A counter terminal combines an inclined screen, keypad, card slot and receipt roll housing. Finish: Charcoal shell and silver keypad. Overall size 10 x 22.2 x 10.1 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 5k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Desk Sum - CalculatorglbRotate in 3D
    Desk Sum - Calculator

    An angled calculator has a recessed display and distinct keypad with large operation keys. Finish: Ivory enclosure and charcoal keys. Overall size 10.9 x 17 x 3.3 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 7k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Round Time - Wall ClockglbRotate in 3D
    Round Time - Wall Clock

    A round analog clock has raised indices, separate hands and a recessed rear mechanism. Finish: Ash rim, ivory dial and dark hands. Overall size 30 x 5.2 x 30 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 9k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Wake Block - Alarm ClockglbRotate in 3D
    Wake Block - Alarm Clock

    A compact bedside clock has an inset display, top snooze key and rear support. Finish: Ivory shell and smoked display. Overall size 15.1 x 7.1 x 10 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 2k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Flip Time - Flip ClockglbRotate in 3D
    Flip Time - Flip Clock

    A horizontal clock housing presents separate split-flap panels and a side setting knob. Finish: Walnut enclosure and black split-flap tiles. Overall size 26.5 x 10.2 x 13 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 4k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Cordless Call - Cordless PhoneglbRotate in 3D
    Cordless Call - Cordless Phone

    A slim cordless handset stands in a sculpted charging cradle. Finish: Ivory polymer and dark keypad. Overall size 10.4 x 10.8 x 22.9 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 11k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Desk Call - Office PhoneglbRotate in 3D
    Desk Call - Office Phone

    An inclined keypad base supports a separate handset, screen and navigation controls. Finish: Graphite housing and smoked display. Overall size 21 x 20.7 x 14.2 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 6k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Meet Disc - Conference SpeakerphoneglbRotate in 3D
    Meet Disc - Conference Speakerphone

    A low circular speakerphone has a radial grille and top call-control buttons. Finish: Charcoal grille and satin rim. Overall size 17.8 x 17.8 x 3.9 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 7k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Project Box - ProjectorglbRotate in 3D
    Project Box - Projector

    A compact projector has a recessed optical barrel, ventilation and top focus controls. Finish: Ivory housing and smoked lens surround. Overall size 22 x 19.2 x 11.1 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 8k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Document Arm - Document CameraglbRotate in 3D
    Document Arm - Document Camera

    A small camera head reaches over a weighted base on a two-link folding arm. Finish: Ivory polymer and dark articulated joints. Overall size 16 x 29.6 x 35.2 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 3k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Web Eye - WebcamglbRotate in 3D
    Web Eye - Webcam

    A wide webcam sits in a hinged monitor clip and has a centered lens and side grilles. Finish: Graphite shell and satin lens ring. Overall size 9.2 x 8.8 x 7.1 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 5k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Door View - Video DoorbellglbRotate in 3D
    Door View - Video Doorbell

    A tall door unit combines a top camera, circular call button and lower speaker perforations. Finish: Silver faceplate and dark camera window. Overall size 4.9 x 3.5 x 13.4 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 3k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Outdoor Watch - Bullet Security CameraglbRotate in 3D
    Outdoor Watch - Bullet Security Camera

    A cylindrical camera with sunshade sits on a pivoting wall mounting arm. Finish: Ivory weatherproof shell and graphite lens. Overall size 8.7 x 24.3 x 14.8 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 3k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Ceiling Dome - Dome Security CameraglbRotate in 3D
    Ceiling Dome - Dome Security Camera

    A ceiling camera places a tilted lens inside a protective hemispherical dome. Finish: Ivory base and smoked transparent dome. Overall size 12.6 x 12.6 x 9.8 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 3k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Action Cube - Action CameraglbRotate in 3D
    Action Cube - Action Camera

    A compact rugged camera has a large square lens surround, small front display and mounting fork. Finish: Graphite shell and clear protective lens. Overall size 6.8 x 4.8 x 6.6 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 3k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Video Hand - CamcorderglbRotate in 3D
    Video Hand - Camcorder

    A handheld camcorder has a forward lens, top grip, flip-out display and rear eyepiece. Finish: Graphite shell and silver lens rings. Overall size 19.3 x 28.7 x 15.5 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 3k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Prism Frame - DSLR CameraglbRotate in 3D
    Prism Frame - DSLR Camera

    A camera with a raised prism housing, deep grip and stepped zoom lens. Finish: Black textured body and satin lens trim. Overall size 14.8 x 14.1 x 13 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 11k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Pocket Frame - Compact CameraglbRotate in 3D
    Pocket Frame - Compact Camera

    A pocket camera has a retractable lens, flash window, shutter and small rear controls. Finish: Silver body and graphite lens barrel. Overall size 10.1 x 7.1 x 7.4 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 4k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Frame Compact - Mirrorless CameraglbRotate in 3D
    Frame Compact - Mirrorless Camera

    A compact interchangeable-lens camera has a grip, viewfinder, control dials and mounted lens. Finish: Graphite magnesium, black grip and silver lens rings. Overall size 12.9 x 13.1 x 10.1 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 11k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

  • Patch Twelve - Network Patch PanelglbRotate in 3D
    Patch Twelve - Network Patch Panel

    A narrow rack panel has twelve data sockets and mounting ears with fasteners. Finish: Dark rack steel and silver socket surrounds. Overall size 48.3 x 5.2 x 4.4 cm (W x D x H), modeled in meters at real-world scale with the floor at zero. Textured PBR materials are embedded in the GLB. About 9k triangles. No ground plane or room geometry. Original Innerscene model, released CC0.

Looking for 2D drawings, blocks and details? Browse the Drawing Library (1332).

Request a Part

If the library doesn’t have what you need, tell us. Requests decide what we add next. Leave an email and we’ll send you one message when it’s added.

Share Your Parts

Designed a part others could use? Upload STEP, STL, SketchUp or other 3D files, or a zip of them, and describe each one. Everything is reviewed before it appears, released under CC0, and kept for 1 to 5 years depending on file size. You can also add a single file from the viewer’s Share dialog. See the library terms.

Contribute parts

Parts here are contributed by their authors or come from public-domain collections. If you believe a file infringes your rights, use Report on its viewer page or see our copyright policy.