SLA and SLS 3D Printed Coffee Stirrer Prototype

SLA and SLS 3D Printed Coffee Stirrer Prototype

Process 3D Print, 3D Print
Material Plastic, Resin
Quantity 1 pcs
Price Range $1-100
Lead Time 3 workdays


About Project

With the use of a coffee mixer, every cup of coffee can be perfectly blended to match your exact taste. Coffee stirrers are extremely versatile in their uses and are also an extremely cost-effective option for properly mixing almost any beverage.

A coffee lover was not satisfied with the common chopstick-like coffee stirrers so he found us to make a new one with the help of 3D printing. After communication, we together designed a stirrer in a spiral shape, which functions better in blending coffee, milk, and sugar.


  • Step 1: Draw some sketches and build 3D models after communication.
  • Step 2: 3D print the prototype for appearance verification using resin with an SLA printer.
  • Step 3: SLS 3D print the prototype with Nylon powders for functional verification.