Mason Jar Fruit Fly Trap Free 3D model

cgtrader

Here is a simple polygonal trap designed to work seamlessly with most wide-mouth canning jars and threaded bands. To achieve the best results, I've found it helpful to use a small amount of red wine or red wine vinegar combined with a single drop of dish soap. Adding a piece of cut-up fruit also enhances the fermentation process. The black-colored trap in this example is shown - however, for maximum effectiveness, consider using a lighter color such as white. There's an inexplicable reason why these traps seem to be less appealing when made with black materials, making it more productive to use a brighter color like white for this purpose.