This roach trap is designed to capture cockroaches and other pests effectively. It has a distinct yellow structure with a slanted entrance that guides the insects inside. The trap is specifically engineered with a one-way mechanism: insects can easily enter but are unable to escape. Its practical design makes it suitable for indoor or outdoor use, wherever pest activity is noticed.

Principle of Operation: The trap uses bait, such as food, placed inside to attract pests. Once an insect enters through the slanted opening, the internal structure prevents it from escaping. The mechanism relies on the insects' natural tendency to follow the scent of food, ensuring they venture inside the trap. It's an efficient and chemical-free way to manage pest problems.

Im make some update from this project : [https://www.thingiverse.com/thing:1445128](https://www.thingiverse.com/thing:1445128)