Finally ventilate in peace, even in the rain Czech products protected by the eu industrial design, which solve the biggest problems of living in the attic. Easy self-assembly in seconds. Just click in. You no longer have to close the windows when it rains. No more ruined paint and plasterboard. Introducing DEFClon and AquaStop.

A part that no one makes anymore? A prototype for tomorrow? A customized product? We'll make it for you. From sketch on paper to finished piece in hand - no middlemen, no waiting weeks, no minimum order.

An established manufacturer of high quality 3D filament and, from 2023, a manufacturer of FDM 3D printers under the PWS brand, which we produce for you. 3D printing is a fast and efficient way to turn your ideas into reality. Print with a smile.

Niro3D is a Czech platform for custom 3D printing. Upload your 3D model, get an instant quote, view the part in an interactive 3D preview and order a print from premium materials. We also offer finished products - from battery holders to flexi figures.

I offer 3D printing and things related to it: printing from my own data, creating a model according to customer's wishes, printing from freely available databases, both paid and free.