MakeRoad

This remote-controlled GT car is officially designed by Makerkit. It features sharp and sleek streamlined body styling, perfectly shaping the three-dimensional texture and exquisite edges of the vehicle. It consists of detachable assembly parts including main body structure, fastback windows, sporty wheel hubs and racing bumpers. The finished printed model features accurate and well-proportioned dimensions, delivering outstanding visual appeal and immersive assembling fun.

Initial design draft:

Dimensions

Wheelbase: 150mm

Overall Length: 255mm

Front Track: 103mm

Rear Track: 105mm

Height: 70mm

Compatibility & Features

Compatible with all mainstream FDM 3D printers.

The car body shell and chassis are recommended to be printed with PLA+2.0 filament, supporting various customized color schemes.

Adopting front and rear anti-collision structure, the front and rear sections are printed with TPU 95A filament, which efficiently cushions impact force caused by high-speed crashes and track collisions, fully protecting the chassis, steering system and electronic parts. TPU components are replaceable separately for low-cost maintenance.

All parts fit seamlessly without jamming. You can witness the whole process of assembling the sports car from scattered parts and gain great a sense of achievement. Once fully assembled, it can run smoothly via remote control and present dynamic sports car driving posture.

Equipped with standard Makerkit modular accessories including servos, motors, remote controller and receiver. No extra screws or bearings are needed. These official modules deliver stable motor output, precise steering performance and simplified assembly structure, with more modular upgrade kits coming soon.

Specially designed for 3D printing lovers and RC car enthusiasts, it requires no additional metal fasteners or bearings. Print straight out of the box and assemble effortlessly, greatly lowering the entry threshold.

Included Sports Car Screw Set

M2*22 screws, ST2*8 screws

Printing Guidelines

Recommended Filaments

• Tires & front/rear bumpers: TPU 95A
• Car shell & chassis: PLA+2.0; choose Easy PA for higher-strength chassis production

Slicer Settings

Layer height: 0.2 mm

Minimum 2 outer perimeters

Infill density: 15%-25% (50% for stress-bearing parts)

Supports only required on selective components

Estimated Printing Time

Car shell: approx. 10 hours

Chassis base: approx. 8 hours

(Based on standard 0.4mm nozzle configuration)

Printing Precautions

PLA+2.0 Printing Tips

Dry PLA+2.0 filament at 50℃ for more than 8 hours beforehand to prevent air bubbles and layer separation.

Nozzle temperature: 210-230℃; Bed temperature: 45-60℃. Textured PEI build plate is highly recommended for better adhesion.

Print speed can reach 300mm/s with cooling fan running at 100% speed throughout printing. Pay extra attention to curved surfaces and delicate hub parts to avoid stringing and deformation for flawless surface finish.

TPU 95A Printing Tips

As a flexible filament, dry TPU 95A at 40-50℃ for 4-6 hours to remove internal moisture and avoid bubbles, layer splitting and stringing issues.

Nozzle temperature: 220-240℃; Bed temperature: 50-65℃. Reduce print speed to 20-50mm/s. Excess speed will easily cause deformation and poor layer adhesion on delicate flexible parts like tires.

Turn off cooling fans entirely. Rapid cooling will generate internal stress and result in cracking and warping. Keep ambient temperature steadily between 20-25℃ during printing for stable results.

Application Scenarios

• Parent-child bonding: Beginner-level RC car assembly and tuning
• School maker education: Learn 3D printing, transmission principles and remote control technology
• Track leisure racing: Hold F1-style speed contests with friends
• Hobby modification: Experiment with different filaments, gear ratios and structural upgrades

Assembly Instructions

Please refer to attached documents

This official Makerkit 3D Printed GT RC car combines user-friendly printing performance and mature modular design. Whether you are an experienced 3D printing enthusiast or a complete RC beginner, you can easily build a precisely-controlled, sturdy and durable GT racing car, and enjoy the full sense of accomplishment from printing to on-road driving.

Happy printing!