
3D Print-to-fit Everyone
We have invented an unique sizing system governing three measurements critical to wearing comfort- the width of front frame, the depth of nose pad and the length of temples. Each measurement is represented by S, M or L indicating Small, Medium and Large, forming a 3 digit code.
This code is your ideal size of frame, even if you switch from one style to another, just like the your ideal size of shoes.


One Monolithic Frame
(Left) Conventional frame. (Right) MONO frame
Conventional glasses frame is composed of many parts, reducing its reliability.
We manage to reduce them to just ONE- there is no screw, no hinge. The whole frame is 3D-printed in one monolithic structure with no assembly required, here comes the collection name MONO.

No Screw. No Hinge
The temples are made collapsible by means of a patent-pending "DNA joint" and the material properties of 3D-printed nylon used. They bend in all direction adopting to the slightest difference in face features.

Prototypes in various mechanisms and materials were made to test out the bending performance, wearing comfort, and the look and feel.

Ultra Light: Half the weight of conventional frame
(Left) Conventional acetate frame. (Right) MONO frame
We cut weight by using material of lower density.
This enhances the wearing comfort without compromising the expression of the rim frame.

Interchangeable Lens - Pick a color that fits your mood of the day
The lens can be detached with just a snap thanks to the bend which opens up the frame. They also double as durable nose pads.
Turning MONO from a prescription glasses into sunglasses is effortless,
reducing the need to travel with two pairs of glasses.

This makes MONO a photo filter in the real life.
Filter the world beyond the lens with a cheerful tint of brown or a sober shade of blue depending on your mood of the day.


8 Colors of Lens. Prescription Possible
Plastic lens are picked for its lightness and shatter resistance.
They provide UV 400 protection, blocking 100% of harmful rays.

5 Style of Frames
We provide 5 styles of frames reinterpreted from classic profiles.
The designs subtly reveal your sophistication and fit for both casual & formal wear.
M- RC: Rectangular, M- FV: Ful Vue, M- RD: Rounded
M-WF: Wayfarer, M- AV: Aviator