This modular funnel features a set of five interchangeable 3D printed filter inserts, each designed with a different liquid flow rate ranging from approximately 30% to 70% permeability.

By swapping the filter insert, the funnel can be quickly adapted for different applications — from finer filtration to faster liquid transfer. This makes it a versatile and reusable tool for workshops, garages, and maker environments.

Key features:

• Five replaceable filter inserts with different permeability levels
• Controlled liquid flow depending on selected insert
• Reusable and easy to clean design
• Suitable for filtering liquids containing debris or particles
• Practical solution for resin reuse, paints, oils, and technical fluids
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The modular filter system allows users to choose the optimal balance between filtration quality and pouring speed without changing the funnel itself.