Injection Molding

FourSquare/TRE’s Rapid Injection Molding (RIM) process is a cost effective process useful for short run, development, or even full production.

RIM is a cost effective solution for short run, development, or even full production!

Our Process

We know that your project and deadlines are important. So, utilizing the RIM process allows us to adhere to traditional mold-making standards but at a fraction of the cost and time.

Your 3D design is received

Read More

Step Two

Your mold is built

Read More

Step Four

Your parts are shipped

Read More

Step One

Your mold design is completed

Read More

Step Three

Your parts are molded

Read More

Step Five



Insert Molding

Internal/External Threads

No minimum quantity


Multi-Component Family Molds

Complex design features

Thin wall features

Tight Tolerances