Prototype for innovative bicycle mobility

Prototype development of a compact, mobile space designed to be mounted on a bicycle trailer.

Key requirements for a bicycle camper

A multifunctional space

The idea for the camper evolved from enhancing an existing cargo trailer designed for flexible installation. Before starting development, we analyzed all key requirements — including legal regulations as well as design and functional aspects that would shape the bicycle trailer.

A strong focus was placed on multifunctionality. The design included generous storage space for travel needs, an optional kitchenette, a sleeping area, light-filled interiors to enhance the sense of space, and an efficient ventilation system to ensure a comfortable atmosphere at all times.

The bicycle trailer features a wooden body protected by a weather-resistant coating. Special attention was given to the connections between individual components to ensure maximum safety and stability. At the same time, lightweight construction was a key priority to keep the trailer easy to transport.

design phase

From initial aesthetics to the three-dimensional form

Early sketches were used to combine aspects of form language, aerodynamics, structural stability, and material selection into a cohesive design concept. This helped define overall proportions that minimized air resistance while ensuring a robust structure. The chosen materials also supported long-term durability and met visual design expectations.

Subsequent black box modeling allowed the overall volume to be shaped virtually. The basic form and outer shell were defined first, followed by the interior layout and openings to ensure full functionality. This included the placement of doors, windows, ventilation openings, and other key elements. Their positioning was carefully considered to balance user needs with practical performance.

The first 1:10 scale model — Validating the design

Building and testing the prototype

From model to reality

During the manufacturing planning phase, technical details were refined in depth, shaping both the final appearance and functionality of the camper. This included elements such as doors, hinges, flaps, and the ventilation system. The overall construction was also precisely defined at this stage.

In the following prototyping phase, the camper was built in its full scale and final form. Throughout this process, we were able to continuously adjusted details to ensure they met all requirements and functioned optimally. This step was crucial for identifying and resolving potential issues at an early stage.

What really impressed me was the one-week prototyping sprint. Turning a concept into a tangible prototype in such a short time truly shows the power of teamwork and rapid execution.

– Malte Jacob

During usability testing, the prototype was comprehensively assessed in real-world szenario. We examined handling and weight, ride comfort, spatial experience, and ergonomics, as well as the overall dimensions to ensure they aligned with user needs.

At the end of the three phases — manufacturing planning, prototyping, and usability testing — the product was fully developed and ready for production at scale.