Mini Desert Truck RC for Cyberbrick

Update:

• 03/28/26 test performed with two N30 motors reduced to 1000 rpm
  • original bridge already 100% compatible, no modifications necessary
  • more torque, more speed, more FUN!!!😊
    

• 03/22/26 printable tires added, to be printed in TPU, I got very good results with 85A

Mini Desert Truck CyberBrick

Here is my **first model designed for the CyberBrick ecosystem**

For this project, I wanted to offer something a little different from classic printed RC models. Rather than using the rack and pinion steering found on many models, I chose to develop **a different steering system**, combined with a **long-travel suspension**

Despite its compact size (**26 cm long**), this truck has approximately **20 mm of suspension travel**, allowing it to better absorb terrain irregularities and provide more realistic handling

To enhance realism, I also designed a **tubular chassis**, inspired by real desert trucks
This type of structure offers several advantages:

• **more rigidity**
• **a lighter structure**
• **less filament used**

After numerous propulsion tests, I finally opted for **two N20 motors reduced to 1000 rpm**
This configuration offers a **good compromise between speed and control**, making the model enjoyable to drive

Tires

It is now possible to print them in TPU (good results with 85A)

The model in the photo uses **Yeahrun 1.0" 50 mm diameter** tires, easily found online for **less than 5 €**

Required Parts

Most components are easy to find

Screws

• **M2** screws (various lengths)

Electronics

• **CyberBrick Advanced kit**
• **2 N20 motors (1000 rpm)**
• **cables for N20 motors**
• **the official CyberBrick controller**

Wheels

• tires **Yeahrun 1.0" (50 mm)** or the new printable tires

Printing

Recommended settings:

• layer height: **0.2 mm**
• material: **PLA / PLA+**
• supports: necessary for some parts

Design Goals

This model was designed to be:

• **easy to print**
• **easy to assemble**
• **lightweight**
• **fun to drive**

while maintaining a **realistic desert truck style**

Check out my MakerWorld page for other cool projects!

🔥 Discover all my RC models – 4WD, trucks & more