An insulated coffee tumbler that should be easy to hold with a second layer of protective material to keep the hand from being burnt.

This was a personal project I explored to learn about materials and how they react to heat. I decided to design and create a coffee tumbler. I did research on materials including ceramic, plastic, stainless steel, glass, cardboard as well as molds.

Project Personal Project

Date of Launch January 30, 2023

Development Time 3 Weeks

Ideation

Prototyping

CAD Render

Finished Product

This is the final prototype model that I 3D printed using a FormLabs printer. Although not the final material selection of Polypropylene, the resin used simulates ABS plastic. The grip rings are Buna O- rings. These models were printed at full scale.