MODEL ONCE. RENDER ETERNAL.

DIGITIZE YOUR FRAMES
3D render of translucent blue sunglasses with amber mirror lenses, close-up from above
Close Back
3D render of translucent blue sunglasses with gold mirror lenses, three-quarter view
Close Front
3D render of translucent blue sunglasses with orange-to-pink mirror lenses, front view
Front
3D render of translucent blue sunglasses with orange mirror lenses, angled view
34/ths
3D render of translucent blue sunglasses, side view of the temple
Side
3D render of translucent blue sunglasses, rear view
Back
3D render of translucent blue sunglasses with amber mirror lenses, close-up from above
3D render of translucent blue sunglasses with gold mirror lenses, three-quarter view
3D render of translucent blue sunglasses with orange-to-pink mirror lenses, front view
3D render of translucent blue sunglasses with orange mirror lenses, angled view
3D render of translucent blue sunglasses, side view of the temple
3D render of translucent blue sunglasses, rear view

it’s time

to

stop

LETTING the

LIMITS

of a camera lens

BLOCK

your

vision.

EYEWEAR 3D MODELING & RENDERING

Convex3D LLC is an eyewear 3D studio. We digitize glasses and sunglasses by hand into accurate 3D models — from product photos, CAD or technical drawings — including what a scanner can’t see, like lens edges, hinges and wire cores inside translucent acetate. Each model is yours, and it keeps producing: rendered product photography, 3D animation, interactive 3D, on-model images and virtual try-on.

A photograph captures one frame, one colourway, one angle and one lighting setup. A digital twin produces all of them — and again whenever you need them — without the frames going back to a studio. Get a free sample

See the demos · Eyewear digitization · How we build · Pricing · FAQ

3D render of patterned blue eyeglasses resting on a black stone
Stone
3D render of sunglasses with orange mirror lenses on a seaside rock
Beach
3D render of red eyeglasses on a black pedestal
Mirror
3D render of dark round eyeglasses on a white block against a yellow backdrop
Dominos
3D render of blue geometric eyeglasses among clouds
Misty
3D render of round sunglasses with pink lenses on a pink pedestal
Pink
3D render of two pairs of eyeglasses on sunlit rocks
Fall
3D render of patterned blue eyeglasses resting on a black stone
3D render of sunglasses with orange mirror lenses on a seaside rock
3D render of red eyeglasses on a black pedestal
3D render of dark round eyeglasses on a white block against a yellow backdrop
3D render of blue geometric eyeglasses among clouds
3D render of round sunglasses with pink lenses on a pink pedestal
3D render of two pairs of eyeglasses on sunlit rocks

SEE IT IN 3D

These are live 3D models, not videos — drag to turn one, pinch or scroll to zoom, and pick another frame below it.

Every frame we build can be exported as a web-ready .glb file: the format behind 3D product viewers, virtual try-on and AR. It loads fast enough for a product page and keeps real lens reflections and transparency.

See more frames in 3D · All demos

TRUSTED BY ZENNI

We digitized Zenni Optical’s entire catalog, and we keep it current — every new frame is modeled as it’s released.

From those models we render on-model imagery automatically for every SKU: nearly a million images so far.

Zenni’s own team works directly in the .blend files for media projects. Because every frame is already digitized, they can photograph a celebrity first and add whichever glasses they want afterwards — and we take on 3D media projects for them as they come up.

Read the case study · See on-model images · Interactive 3D · Get a free sample

“It’s like that thing where you upload your brain to computer so you can live forever and do whatever you want… but for glasses.”

— Karl Marx

3D render of dark green eyeglasses, front view
Front
3D render of dark green eyeglasses, side view
Side
3D render of dark green eyeglasses with clear nose pads, three-quarter view
3/4ths
3D render of dark green eyeglasses, angled view
3/4ths back
3D render of dark green eyeglasses from above with the temples open
Top
3D render of dark green eyeglasses, front view
3D render of dark green eyeglasses, side view
3D render of dark green eyeglasses with clear nose pads, three-quarter view
3D render of dark green eyeglasses, angled view
3D render of dark green eyeglasses from above with the temples open

DEMOS

Interactive 3D viewer showing grey marbled acetate cat-eye glasses, with auto-spin and reset controls
Interactive 3D

Rotate and zoom real frames in the browser — the same .glb files work in try-on and AR.

Grid of rendered product photos of one metal aviator frame with nine different lens tints
Product Photography

Rendered packshots of every frame, colourway and lens, from four angles.

The same rendered glasses shown on three different people
On-Model Images

Every frame on real faces and sizes — no photoshoot, no app.