Modular Window Screen Frame & Ventilation Duct

Living close to the woods means dealing with a constant influx of insects, which inspired the creation of this fully customizable, modular window screen frame. Designed to adapt to almost any window size and shape, this system utilizes interlocking lengths and specialized corner and cross joints, allowing you to configure the perfect layout for your specific space. Whether you need a standard square frame or a more complex geometric layout, the modular pieces connect seamlessly using dedicated extenders.

A key feature of this design is the integrated 15cm diameter ventilation duct. This pass-through channel sits securely on your window sill to hold a portable air conditioner or exhaust hose firmly in place. This  allows you to remove or adjust the main mosquito netting without having to disturb the ventilation tube, offering a semi-permanent solution that remains completely non-destructive to your home.

Once your frame parts are printed and assembled, attaching the mesh is straightfo