The aviator shape design feature a full rim polyamide frame. This model is available in six different color combinations and sizes. 3D printed sunglasses. Dimension glasses are manufactured from polyamide, using state-of-the-art additive production methods. Since its founding in 1998, Gttis focus has been on innovation, quality, and reliability. Frames and sunglasses are developed under the direction of Sven Gtti at the Swiss headquarters of Wdenswil (a small town in Switzerland, in the canton of Zurich). The unmistakable minimalist and harmonious design language is the hallmark of the entire collection. Titanium, acetate, stainless steel, and polyamide frames are produced in specialized facilities in Switzerland and Japan. The founder of the brand based his design creativity on a simple and at the same time difficult postulate – glasses suit everyone. Sunglasses from the Dimension collection are appreciated for delicate work and refined design. At first glance, it seems to be nothing special, but if you look closely, all the beauty and genius created by thin and graceful straight lines are revealed. The Dimension collection is about stylistic confidence, quality, and the Swiss spirit.