Guillermo Cabrera Espín

Academic Projects

Walkman Toaster

A toaster shaped like Star-Lord’s Walkman, fully modelled in AutoCAD and 3D Studio Max.

Year
2023
Type
Academic
Disciplines
Product design · 3D modeling · Research
Perspective render of the blue Walkman-shaped toaster with the word STEREO on its side.

Development process

Final project for the Computer-Aided Design course, made with M. Bocanegra, L. Pertiñez and E. Hazán. During the course we learned AutoCAD, AutoCAD 3D and 3D Studio Max. The brief was to model a complete toaster, excluding the electronic circuits.

The idea

On the day the project was set, I was on my way to university listening to the Guardians of the Galaxy soundtrack. It occurred to me to design a toaster shaped like a Walkman, like the one Star-Lord uses in the film. The team loved it, and we adapted the size of the tape compartment so it could toast a standard slice of bread.

Ergonomics and materials

Although the goal was to practise with CAD tools, we also paid attention to ergonomics and material choices so the design would actually work. We started with a brainstorm and a QFD analysis to define the key features. We concluded that the toaster didn’t need to toast several slices or play music at the same time, and prioritised the aesthetics and simplicity of the concept instead.

Feasibility

Finally, we carried out an economic study to assess the product’s feasibility, rounding off a project that combined creativity and technique.

  • The toaster open with a slice of bread inside the tape compartment.
  • Close-up of the orange top buttons for cancel
  • Close-up of the side wheel inspired by the Walkman volume control.
  • Front detail with a connector inspired by the headphone jack.
  • Close-up of the latch that keeps the lid closed.
  • Underside of the base with the crumb tray.
  • The crumb tray pulled out of the base.
  • Exploded view of every part of the toaster.