In an exciting intersection of creativity and engineering, YouTuber and animatronics expert Matt Denton has unveiled a remarkable project: a rideable motorcycle crafted entirely from oversized 3D-printed LEGO bricks. Inspired by the beloved LEGO Technic 8810 Cafe Racer set, first launched in 1991, Denton’s creation has captured the attention of both LEGO enthusiasts and motorcycle fans alike.
Denton’s journey began with the iconic 80-piece LEGO Technic model, which has become one of the most recognizable designs in the LEGO lineup. Instead of creating a full-scale replica, Denton opted for a scaled-down version that utilizes an electric “monkey bike” frame. This innovative approach allowed him to integrate a motor controller, display screen, disc brakes, tires, and brake levers into his design, resulting in a unique and playful take on the classic motorcycle.
The term “monkey bike” originally refers to the Honda Z series, which debuted in Japan’s Tama Tech amusement park in 1961. These compact motorcycles were initially designed for children, but they quickly gained popularity among adults who appreciated their quirky charm. However, riding early models like the Honda Z100 required a somewhat awkward posture, leading to the affectionate nickname associated with their design.
To bring his vision to life, Denton utilized a combination of PolyLite and polycarbonate materials to 3D print the LEGO-style bricks. Each brick was meticulously designed to fit seamlessly over the e-bike’s frame and wiring, effectively concealing any non-LEGO components that could disrupt the aesthetic. To enhance the realism, Denton even crafted a custom water bottle and holder to disguise the battery, along with a transparent lens cover for the motorcycle’s functional front headlight.
In a nod to his previous projects, Denton repurposed wheels from an earlier LEGO mini go-kart, ensuring that every element of the bike remained consistent with the playful LEGO theme. As he took the bike for its inaugural test ride in his workshop, Denton humorously noted the challenges of steering, describing it as “properly janky” due to the straight design of the front forks. This unique setup caused the bike to resist self-centering, requiring constant adjustments to maintain stability.
Despite the steering difficulties, Denton managed to push the bike’s limits, taking it outside for a spin on a tennis court. The ride reached speeds of up to 10 mph, showcasing the potential of his playful creation. The project even garnered a cameo from Adam Savage, the former co-host of the popular TV show MythBusters, who expressed his admiration for Denton’s ingenuity.
This LEGO motorbike project not only highlights Denton’s engineering skills but also serves as a testament to the enduring appeal of LEGO as a medium for creative expression. By blending technology with nostalgia, Denton has created a unique vehicle that resonates with fans of all ages. As the realms of engineering and play continue to merge, projects like Denton’s remind us of the limitless possibilities that arise when imagination takes the wheel.
