Touchless 3D viewing

Hold it in the air.

Turn, move and explore 3D models with your hands. Any webcam becomes a hand tracker, so a laptop, a screen or a projector becomes a display people can handle without touching.

Works in Chrome or Edge on a computer with a camera. Video never leaves your device.

Three ways to use it

Open the apps straight in your browser. Nothing to install except the optional Chrome add-on.

3D viewer

gesturian object

Pinch to grab a model and turn it as if it were in your hand. Use both hands to move, resize and twist it, or let your head turn it. Load your own .glb model.

Open object
Display wall

gesturian gallery

A wall of floating panels you grab, rearrange, open and zoom. Swipe between collections. Made for big screens and projectors.

Open gallery
Chrome add-on

gesturian for chrome

Browse any website by hand: point to move, pinch to click, pinch and drag to scroll, swipe to go back.

Download (.zip)
How to install
  1. Unzip the file and keep the folder somewhere permanent.
  2. Go to chrome://extensions and turn on Developer mode.
  3. Click Load unpacked and choose the folder.
  4. Allow the camera, then press Alt + Shift + G on any site.

Five gestures. No manual.

Visitors pick it up in seconds, because every gesture is something hands already do.

PinchGrab and turn
Two handsMove, resize, twist
SwipeNext or previous
Hold a fistReset the view
Turn your headLook around it

Made for objects that deserve a closer look

Museums & galleries

Let visitors handle the untouchable

Show the back of a fragile artefact, the inside of a scanned skull or every face of a sculpture. No touchscreens to clean, and nothing for visitors to break.

Model makers & architects

Present the model, not the mouse

Walk a client around a building, product or prototype with your hands, on a meeting-room screen or projector. Load your own .glb files in seconds.

Offices & showrooms

A reception display people remember

Turn lobby screens and showroom walls into something guests explore. It idles with a slow showcase spin until someone raises a hand.

Runs on what you already have

Any cameraA laptop webcam, a USB camera or a phone used as a webcam. No special sensors.
Private by designHand tracking runs inside the browser. Video is never uploaded or stored.
Any screenLaptop, TV, video wall or projector. If it shows Chrome, it works.

Planning an exhibit or showroom?

Pilots, custom installations and kiosk setups. Write to hello@gesturian.com

Start a pilot