Sergiu PărgrasIndustrial designer
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Product design · Model making

Adaptive Cutlery

Year
2018
Client
University project
Role
Product Designer
Adaptive fork, knife, and spoon with orange elastic handles

This project aimed to design a set of adaptive utensils to assist people with limited hand-joint mobility. The solution uses the natural elasticity of materials: ergonomic handles expand to adapt to each user’s specific needs.

A grip that can change over time

Designed for people with degenerative joint conditions, the system accommodates different levels of mobility limitation as needs progress over time. It can also support children learning to use utensils and older people experiencing grip difficulties.

I developed the product through concept design, 3D modelling, rendering, and model making, using Rhinoceros and V-Ray.

Diagram illustrating the expanding handle mechanism of the adaptive cutlery
The handle expands through the natural elasticity of its structure, adapting to different grip needs.
Two adaptive forks with orange ergonomic handles
The same flexible handle language accommodates a family of utensils.
Exploded view of the adaptive cutlery handle and utensil head
A replaceable utensil head connects to the adjustable ergonomic handle.
Close-up rendering of the fork head and elastic orange handle
Open structural ribs create a softer, larger grasp without making the object bulky.
Close-up rendering of the end cap and elastic orange handle
The elastic body is held between compact end components that organize the grip and utensil connection.
Technical drawing of the adaptive cutlery handle
Technical drawings define the handle's dimensions, material behaviour, and assembly.
Technical drawings and mechanism diagram for the adaptive utensil system
The system was developed across the fork, spoon, and knife through a shared adaptive mechanism.
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