Custom Plastic Cups: A Tailored OEM Success Story for Outdoor Camping
At Rayleap, we take pride in transforming client visions into reality through our expertise in plastic mold manufacturing and injection molding services. Recently, a customer brought us a detailed blueprint for a set of stackable custom plastic cups designed for outdoor camping and versatile everyday use. Using their design, we crafted these blue PP material cups in four sizes, perfectly nestable to save space. This project highlights our commitment to precision custom plastic molding and our ability to meet unique OEM demands.
How Did We Bring the Client’s Custom Mold Design to Life?
When the client shared their custom drawing, we saw an opportunity to address a key outdoor challenge: bulky gear. Our team started with a meticulous custom mold design process, shaping molds to fit the cups’ innovative handle and stacking mechanism. Using durable PP material, which resists heat up to 120°C, we produced cups in 100ml, 250ml, 400ml, and 600ml sizes that stack seamlessly, cutting storage space by half. This precision reflects our dedication to fulfilling the client’s exact specifications with custom molded plastic components.

What Makes Our Injection Molding Process Stand Out?
How Did These Custom Plastic Cups Impact the Client’s Product Line?
The client designed these custom plastic cups for their outdoor gear range, and the outcome exceeded expectations. The stackable feature proved ideal for backpacks and RV storage, while the robust PP construction endured rugged use. Beyond camping, the cups adapted well to household needs, like picnic sets or kids’ activity kits, demonstrating their versatility. The client noted a significant boost in their product line’s appeal, crediting the cups’ practicality and the custom branding options, such as logo printing, that we supported.



“Great for our gear line!” – Client Feedback
Why Does This Project Reflect Our OEM Expertise?
This collaboration underscores our strength in OEM plastic molding. Whether tackling outdoor plastic molding challenges or adapting to household plastic molding requirements, we thrive on working closely with clients. The success of these custom plastic cups wholesale solutions motivates us to explore further possibilities—perhaps furniture plastic parts molding or toy injection molding. From the initial mold design to the final product, we remain committed to turning unique ideas into market-ready solutions.
If you have a custom design to share, our team is ready to collaborate. Contact us for a free quote and let’s create something exceptional together—whether it’s more custom plastic cups or innovative plastic injection services tailored to your vision.