Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Step-by-Step / Radiator


Discipline: Product

Discipline: Product

Step-by-Step starts from a solid element in aluminum with a surface made of pleated elliptical modules, tilting towards the left or the right. Depending on the observer's perspective, charming games of light can be created. The basic modules can be installed individually or placed beside another one; modularity makes it suitable for both large spaces and smaller settings, since the compact overall dimensions (the radiator protrudes just 7.8 cm from the wall). Step-by-Step is available in hydraulic, electric or mixed versions and it heats up in two different ways: via radiation and through natural convection.


  • DEVELOPMENT TIME up to 12 months

  • TARGET REGIONS Africa, Asia, Australia / Oceania, Europe

  • TARGET GROUPS Consumer / User

Client / Manufacturer

Tubes Radiatori S.r.l.

Tubes Radiatori S.r.l.
Resana, Italy

Go to profile

Alberto Meda Industrial Design

Alberto Meda Industrial Design
Milano, Italy

Alberto Meda