About K3D

A Brand of Kollide - The New Era of Safety and Performance

Our Story

At K3D, we push the boundaries of human protection through the design of innovative 3D-printed structures. Based in Montreal, we are a design, research and development center and production farm dedicated to creating protection technologies at the intersection of performance, lightness and comfort.

Our expertise is based on advanced mastery of 3D printing (FDM), which we exploit to design and produce complex, flexible structures optimized to absorb impacts. Thanks to our internal infrastructure and our multidisciplinary team, we are able to prototype quickly, iterate without constraints and produce in small and medium series with unmatched precision.

We have built our reputation by developing next-generation sports helmet liners, adapted to the requirements of high-level sport. Our collaboration with LIGHT Helmets in the NFL, and testing conducted by Virginia Tech, position our technology among the most efficient on the market. Our Gladiator Thunder and Apache helmets already rank among the best in the NFL and North American college football.

But our ambition doesn't stop there. We see 3D printing not only as a manufacturing tool, but as an innovation engine in the service of human protection. Our projects now extend to other sectors: hockey, cycling, skiing, construction, defense... always with the same approach: innovate through design, validate through science, produce with agility.

K3D is an innovation cell where technical creativity meets the concrete needs of the field.

Kollide Team

Our Expertise

3D Printing Excellence

Our 3D printing expertise allows us to create lattice structures impossible to injection mold. Our developed filament has 100% retractability, ensuring our 3D structures remain protective even after multiple impacts.

Protection Technology

Our technology offers enhanced protection with precise mechanical response to all impact types, both linear and rotational, creating optimized structures for maximum safety.

Customization

Kollide helmets are customizable to better protect athletes based on their physiology and field position, ensuring personalized protection for optimal safety and performance.

Join Our Mission

Our team consists of 3D printing leaders, simulation engineers, and senior designers. We offer innovative solutions backed by rigorous testing to create protective equipment that exceeds established standards.

Multidisciplinary expertise
Cutting-edge technology
Passion for protection

Our Values

Expertise

We are a multidisciplinary and passionate team, combining skills at the cutting edge of technology to deliver exceptional protective solutions.

Quality

Our know-how, our desire to succeed, and our rigor guarantee superior quality, functional and durable products that perform consistently.

Collaboration

Our designers and engineers work closely with athletes to offer solutions adapted to their specific needs, ensuring optimal protection and performance.

Ready to Experience Our Innovative Technology?

/No Compromise
/No Tooling
/Customizable
/On Demand
/Fast Time-to-Market
/Increased Performance
/Lighter Weight
/Data Driven Design
/Geometric Freedom
/Future Proof