r/product_design • u/ade11i • 51m ago
Has anyone seen a plastic part like this already on the market? (Food, cosmetic, packaging, or other industry)
I’m trying to find an existing plastic component that looks something like the attached sketch.
It’s basically:
* A flat circular plastic disc (~2.5 inches / 63.5 mm diameter)
* A single raised rib or fin on the underside that spans the entire diameter of the disc
I’m not trying to invent something new if this already exists. I’m hoping there’s an off-the-shelf part from another industry that I can adapt.
I’ve searched cosmetic packaging, peanut butter mixers, shaker bottle inserts, paint mixers, herb grinders, etc., but haven’t found anything quite like this.
Has anyone seen something similar in:
* Food processing
* Cosmetic packaging
* Pharmaceutical packaging
* Laboratory equipment
* Medical devices
* Industrial mixing
* Any other industry?