The EOR Mk1 "Old Rocker" is a 4WD rock crawler-style model based on a coil spring suspension system. It is designed with the concept of converting a 1930s American pickup truck into a rock crawler, giving it a unique character.
Design-wise, it features a nose hole–like radiator grille, an aggressive sun visor, and exaggerated fenders and side steps that complement the large off-road wheels, adding a striking visual appeal.
The newly designed chassis offers multiple shock mounting points, maximizing flexibility in suspension setup. The steering wheel can be mounted on either the left or right side to suit user preferences, and an optional module provides a functional steering movement system.
The doors are operable, and the hood—secured with hand-tighten bolts—ensures a perfect hold, even in rollovers during intense crawling, effectively protecting the battery.
Optional accessories include a rock slider to guard the nose cone during crawling, and a bracket to mount a sound module. Two sizes of battery trays are available, with the smaller size offering a lower center of gravity and compatibility with a sound module.
At Elvis RC, our design philosophy emphasizes easy printing, enjoyable assembly, exceptional durability, and unique design. The Old Rocker perfectly embodies this vision.
https://youtu.be/EwXC9qGcjAc - Assembly manual video
https://youtu.be/6vAtKgo5WGY- Driving footage - 1
To print this model, a 3D printer with a build volume of at least 220×220×220mm is required
vehicle Specifications
496 x 245 x 185 (height) - Only the 3D-printed body and chassis
Compatible Battery Size
114mm x 35mm x 28mm or
75mm x 33mm x 25mm
Recommended Wheel Size
Tires with an outer diameter of 120 mm or less
1.9-inch rims
Wheelbase _324mm
The Elvis RC Community is hosted on a Facebook group, providing a space to ask and answer questions related to assembly.
In this group, you can explore other builders' creations, share ideas, and connect with fellow enthusiasts.
Join us to gain insights and enjoy the fun of building RC cars together!
https://www.facebook.com/groups/1297721991377726