Adjustable Window Holder – Sliding Window Stop

This Adjustable Window Holder is a simple and effective solution to keep sliding or tilting windows open at a fixed position.It works by resting on the window rail while the handle locks the window in place, preventing it from closing due to wind, vibration, or gravity.Designed to be strong, compact, and easy to print, this model is ideal for apartments, offices, and workshops.🔧 FeaturesAdjustable length using stepped teeth for multiple opening positionsLocks directly against the window handlePrevents the window from closing unintentionallyNo screws, glue, or tools requiredCompact, minimal designWorks on most sliding or tilt windows🏠 Use CasesKeep windows open for ventilationPrevent slamming due to windImprove airflow while maintaining safetyIdeal for homes, offices, and 3D printing rooms📌 How to UseOpen the window to the desired positionPlace the holder on the window railAdjust the length so it fits between the frame and the window handleLet the window rest against the holder — it