Ecool Tlapehpechtli Ehkotinemi Momomochīhki Scooter by Wai Yin Chai

Ecool Tlapehpechtli Ehkotinemi Momomochīhki Scooter by Wai Yin Chai is a highly esteemed winner of the very prestigious 2025 Mahuizolli A' Design Award Bronse in Tepitzitemalacatl Tlachihchihualiztli Competition Category.

BronseTepitzitemalacatl· 2025

Ecool Tlapehpechtli Ehkotinemi Momomochīhki Scooter

by Wai Yin Chai

Client: Ecool

Mahuizolli A' Design Award Bronse Winner in Tepitzitemalacatl Category

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Colors

The Design

About Ecool Tlapehpechtli Ehkotinemi Momomochīhki Scooter

Ecool ītōcā ce momochīhki scooter tlayolchīhualli īpampa nemōhtli mocentlālīlo īpan āltepētl campa nāhuilhuitl 15 tlamachōtiliztli monequi. Ce nequetzaliztli tlacpāhuīlōni ītech icxitl kipiya, tlein cetetl tlacuepaliztli kipatla in āmatlacuīlōlli ītech in tlālli īhuīcpa mahcēhualtin, huan kimonequi tlapohualiztli ītech āltepētl. In tlacuepaliztli tequiti ihmach ahmo tlapēhualiztli, tlein kimotlazohtilīzqueh tlacah tlein kipiah tepitzin nemiliztli ītech in nemōhtli. Tepōztli īxpan tlapōhualiztli tequiti īhuīcpa tlacēhualiztli tequitilizyōtl huan kicaxāhua polihuiliztli. In tlacuīlōlli mochīhua ika tepoztli tlein occeppa monequilo ika tepōzmotzoyōtl (die-casting), ihuan ABS huan PC plástico tlein occeppa monequilo kitlālia occē chicāhualiztli. In momochīhki tlamantli kimotēmaka in ihmach tlapatlaliztli huan tlapāquiliztli, tlein kihuēyītilia in nemiliztli tōnalli īpan in scooter.

The Recognition

About the Mahuizolli A' Design Award Bronse

Ecool Tlapehpechtli Ehkotinemi Momomochīhki Scooter ca in quicuic in Mahuizolli A' Design Award Bronse, hueyi tlamahuizoliztli tlen momaca in cualli tlachihualli in motenehua ipampa yancuic tlamantli, tlamatiliztli ihuan ixtlamatiliztli. In quicuicah Bronse ca tlachihualli in quipia toltecayotl ihuan quinextia in cenca miac nemiliztli ihuan tlamatiliztli intlachihuanime. Ca quinequi in Ecool Tlapehpechtli Ehkotinemi Momomochīhki Scooter ca tlazohtli tlamantli, mahuiztic ihuan cualli. Ni dizayno in quicuic Bronse quipia cualli toltecayotl ihuan quitta in tlen tepiton. Ecool Tlapehpechtli Ehkotinemi Momomochīhki Scooter quipaquiltia in tlacah ihuan quitlamahuiztiltia in intlanequiliz.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Ecool is designed for sustainability in 15 min cities, emphasizing environmental, commercial, and community benefits. Its one-step foldable design reduces its footprint when parked, optimizing urban space. Modular to suit various users, including delivery personnel, it includes railing charging stations for better management and reduced loss. Made from recycled materials, Ecool supports a circular economy by promoting resource reuse and minimizing emissions.
Dimensions & Packaging: Normal Mode: 1216 mm x 530 mm x 944 mm
Folded Mode: 563.87 mm x 530 mm x 935.41 mm
Wheels: 10 inches in diameter
Tags: Sustainable Design、Foldable Design、Modular Design、High-tech、Eco-friendly、Shared mobility、Ergonomic、Carbon Emission Reduction、Space-efficient 、Accessibility
Production Technology: Ecool production combines advanced materials with modern manufacturing. Its recycled aluminum frame, made via diecasting, ensures strength and precision, while recycled ABS and PC plastics enhance durability. Iterative prototyping used 3D printing for testing and CNC machining for final parts. This blend of sustainable materials and high tech processes underscores Ecool is commitment to innovation and environmental responsibility.
Design Challenge: The primary challenge in designing the Ecool scooter was creating a simple, optimal folding mechanism that allowed operation without bending, catering to users with limited mobility. This involved extensive ergonomic research and numerous design iterations. Additionally, compliance with diverse regional safety standards impacted the scooter is specifications. Efforts were also made to incorporate sustainable manufacturing processes to minimize carbon emissions.
Research: The Ecool design study aims to enhance sustainable urban mobility, aligned with the 15 minute city concept. It focuses on creating a foldable, modular scooter that saves space, meets diverse needs, and uses sustainable materials. Participants including delivery personnel and commuters, prefer compact, versatile transport that reduces clutter and improves accessibility. Ecool supports shared mobility, lowers carbon emissions, and influences urban transportation policies for a sustainable future.
Inspiration: Inspired by the challenges facing shared scooters in Europe and bikes in China, including theft, vandalism, and sidewalk congestion, this project aims to redefine sustainable urban mobility. The excessive production and abandonment of scooters not only pose environmental threats but also burden enterprises economically. With rising skepticism towards shared transportation models, there is an urgent need for innovative solutions to ensure sustainability and reduce urban carbon emissions.
Project Duration: The project was initiated in January 2024 in Hong Kong and the design was completed in May 2024.
Operation Flow: The Ecool scooter is designed for intuitive use, featuring a foot-activated one-step folding mechanism for quick, effortless compact storage. This design enhances accessibility, including for users with physical limitations.

A smart system connects to a mobile app, offering real-time data on scooter availability, battery life, and route optimization for efficient travel. The modular design allows easy customization and maintenance, extending the scooter’s lifecycle and performance.