The MiniCapper is a standalone device to cap and decap vials for use in laboratory automation.
The project was progressed from initial concept through to a final version, tested in a laboratory
environment.
The system was designed for manufacturability and ease of assembly, with all custom components manufactured
from machined metal.
The EWatch is a programmable smartwatch intended for hobbyists and developers.
The project is currently in development, with availability for pre-order.
This project predominantly involved electronics design, with a strong emphasis on low power consumption and
miniaturisation.
Mechanical considerations include ergonomics, aesthetics, and machinability.
The EWrapper is a device designed to autonomously wrap combat
sports hand wraps.
The project originated from a clearly identified pain point and was progressed to market on a small
scale.
The design is optimised for speed and ergonomics; aesthetics and manufacturability were not primary
considerations, as the product was produced via small-scale 3D printing.
Custom mouthguard cases allow clear distinction
between
otherwise indistinguishable products.
The project was started with a pain point and progressed to market.
Stackable powder feeder for accuracy dispensing microcapsules.
This project was to determine feasability of dispensing this unconventional powder repeatedly.
Development of a CNC milling machine intended for aluminium machining.
The project focuses on mechanical accuracy, structural rigidity, and motion control.
An automated bolt pick-and-place system developed to meet a defined assembly specification.
The machine autonomously assembles two components using a Cartesian gantry and rack-and-pinion-driven
Z-axis.
The design prioritises repeatability, throughput, and mechanical simplicity.
An in-ear vital sign monitoring device developed for a master’s project.
The system integrates a custom PCB with NFC for temperature data acquisition and transmission.
The enclosure and mobile application were designed to support ergonomics, usability, and system interaction.
CanSat competition involves designing and building a satellite type system to be launched in a rocket.
The payload incorporated multiple mechanical stages to manage ascent, descent, deployment, and landing.
The system was validated through testing and competition deployment, achieving first place among UK teams.
Spruci is a modular, self-irrigating green wall system.
The project was progressed from concept to
functional prototype.
The project focused on modular product architecture, scalability, and early-stage validation.
Astro is a proof of concept waste transportation system for university coursework.
The project involved concept generation, CAD modelling, custom PCB, software design and a one-off
prototype.
ScrubMarine is a remotely operated vehicle to combat bio-fouling on marine vessels.
I was given one day to design and 3D print miniature versions of ScrubMarine for showcasing in pitches.
This website was programed and designed from scratch using HTML, CSS and JavaScript.
Stripe integration was also implemented for payment processing on products.
I am Ewan Wills, a robotics engineer and founder of Ewan Wills Product Design.
I specialise in design and manufacture with a Masters in robotics engineering and experience as a project
leader in pharmasutical automation.
Electronics and software are also within my skillset, allowing me to provide a comprehensive approach to product
design.