This is a practical 3D-printable trap designed for fruit flies and mosquitoes.
The design is simple yet effective:

• Outer Structure: a cylindrical container with a funnel-shaped lid that allows insects to enter but makes it difficult for them to escape.
• How It Works: just add a small amount of attractant liquid inside (such as apple cider vinegar, wine, or a sugar mixture). Insects are drawn to the smell, enter through the top hole, and become trapped in the liquid.
• Reusable: the container can be easily opened to empty and replace the bait.
• Printing: designed to be printed without supports, using common materials like PLA or PETG.

A useful accessory for your home, garden, or kitchen – the perfect way to get rid of small insects in an eco-friendly and chemical-free way.