Vector graphic

Technical visuals

Wayfinding and navigation

Vector graphics use mathematical definitions to create geometrical objects such as points and lines defined in terms of width, height, curve, ratio and proportion.


It is resolution independent and can be magnified infinitely without loss of quality.

Reveal hidden features and unique functions of your product, show new perspectives and help your customers understand to an increasingly complex world.


Use technical visuals in manuals, company publications, concepts, corporate websites or advertising.

Showing the directions in unfamiliar transport environments is a challenging task involving detailed and precise planning.


In combination with vector graphic, technical visuals and advanced graphic tools the process is an effective part of wayfinding planning. 

gallery/technical visuals
gallery/vector works

London Heathrow Airport - graphic works on existing and developing wayfinding system

London Gatwick Airport - works on proposals of new wayfinding system graphic identity

American Express - signage visualizations for retail units

University of law - development and implementation of brand graphic identity

Lloyds tsb. bank - visualisations of retail units in preparation for brand refresh

South West Trains - rebranding of 177  railway stations over the course of one year


..... and more

Successful projects I worked on:

  • adverts, eyecatchers, wayfinding signs and schemes
  • graphical treatment of technical solutions
  • 2D a 3D vizualizations
  • implementation of graphic elements into architectonic proposals
  • draft visuals for product documentation
  • product catalogues
  • adapting existing product drawings to client needs
  • brand development
  • print files preparation
  • graphic for various company publications

What I do

I'm Miro Legen, in 2014, after years spent in sign industry in Slovakia and UK, I decided to set myself up as independent freelance graphic illustrator and designer.


I work in 2D and 3D environments and can help you with your technical art needs, creation of your  production artworks and visuals to specific standards, guidelines, styles or original graphic content for company publications.


When your workload demands someone to be a reliable part of the team with responsive, discreet and professional approach, contact me to discuss your project or to enquire about availability.

I worked on number of infrastructure wayfinding projects, some for clients listed here:

About me


Please use this form to send me a message with your

office:     Rudohorská 33, Banská Bystrica, Slovakia                       ​                                                                                        company 4771797

Get in touch

Miroslav Legen - 3dex

SK: +421 940 354 412

UK: +44 7999 423 581

questions or requirements