August 21, 2025
Description
If you've ever dealt with a stinking trash bin full of flies and maggots in summer, you know the problem. This simple clip keeps your bin lid slightly open for airflow while letting maggots escape before they multiply.
Boost MeLove this design? A quick boost helps other makers discover it and motivates me to keep creating useful prints for the community. Thanks for the support!This clip creates a small gap that improves airflow to keep the bin drier and less attractive to flies. When maggots are ready to pupate, they naturally want to leave and find dry soil; The gap lets them crawl out instead of staying trapped inside to multiply. The result is a cleaner bin with fewer flies and less odor.
Designed for European standard NEN-EN 840-1 garbage bins. I tested and adjusted the fit on 10 different bins to ensure it works on average.
Multiple sellers on Temu and AliExpress are selling copies of this exact design with 40,000+ combined sales. They're using my original model (my logo is still on it), my product photos (including ones with my hand), and they didn't change a single thing.
I consulted a legal advisor, going after Chinese companies would cost €10k+ in legal fees with almost no chance of success. So instead of fighting it, I'm keeping this free for the community. Download the original here, no 3-week shipping wait, straight from the creator.
Works best in moderate climates. If you have raccoons, bears, or extreme humidity, this might attract more problems than it solves.
Slide the clip under the edge of the bin rim so the bottom hook grabs underneath. Press the top hook over the lid's lip to secure it in place.
| Parameter | Value |
|---|---|
| Layer height | 0.2mm |
| Material | PLA, PETG |
| Supports | None required |
| Nozzle | Optimized for 0.4mm |
This model went through several iterations and thorough testing to perfect the fit and function. Each prototype helped refine the details for the best possible performance and durability.
License:
Standard Digital File License