Christopher Lam
San Francisco California
@topher_lam
cjlbears@gmail.com

Assistive Toothpaste Device

Assistive Device
Date
2025
Class
APSC 100
Medium
CAD renders
Role
Product Designer

I developed this concept in APSC 100 for a client with limited range of motion. Brushing teeth is a daily ritual, yet fine motor control is required to uncap and squeeze toothpaste. The device had to let someone with reduced grip strength independently prepare their toothbrush.

A top aperture nests around the toothpaste cap for leverage, while the sliding wedge and lever channel pressure evenly through the tube so paste dispenses cleanly onto the bristles. The form factor stays stable on a countertop, restoring a routine that supports dignity and autonomy.

What are all of the ways to remove toothpaste from a tube?
How can I adjust the form to fit a compact vanity footprint?
Assistive device for toothpaste