Fast bild mask - auto filter ver1

thingiverse

The module consists of three main components: Rim, Platform, Filter Cover, and Beauty. Each component is modular and can be easily replaced or customized. Rim Module: Printing occurs in vase mode using Prototyper soft filament by Filamentarno! This material is suitable for both transparent and opaque prints. It's also possible to replace it with other SBS plastics, which are safe for use on the face since they're approved for medical use. To print the Rim module, use a nozzle size of 0.6 mm with a step size of 0.4 mm and an extrusion multiplier of 185%. Apply two layers of adhesive to ensure a strong bond between the Rim and Platform modules. No airflow is required during printing to maintain elasticity. Printing time for the Rim module is approximately 20 minutes. To assemble the mask, cut out a piece of filter paper (such as a car cabin air filter) and steam it with an iron to create a flexible membrane. Make slits in the membrane and attach an elastic band to secure it in place. The entire assembly process takes less than 30 minutes. Platform Module: The Platform module is made from flexible plastic, specifically flex from Filamentarno! or REC flexible polyurethanes. This material provides flexibility and allows for a snug fit around the face. To assemble the mask, insert the Rim module into the Platform's grooves, which are designed to accommodate the "skirt/brim" feature of the Rim module. Printing parameters for the Platform module include a step size of 0.2 mm, resulting in a total printing time of approximately 22 minutes. Filter Cover Module: The Filter Cover module is straightforward and consists of a cover made from SBS plastic, similar to the Rim module. This component serves as a protective covering for the filter element. FILTER Module: The FILTER module is crucial for ensuring effective air filtration. After researching various documentation, we determined that this design meets our needs. However, cutting the accordion-style filter proved inconvenient, so we developed a grid pattern that can be easily cut using an iron and siliconized paper or foil. Beauty Module: This module adds decorative elements to the mask, featuring recesses on the Platform for attachment. We're currently developing pads with subzero, dragon virus, and other designs. Resulting Model: The completed model is simple to produce and consists of four modular components: Rim, Platform, Filter Cover, and Beauty. While this mask is not a panacea for COVID-19, it provides an effective solution when used in conjunction with regular disinfection and filter replacement every two hours. The decorative modules add a touch of elegance to the design.