Building your own RC truck is a dream of every RC hobbyist, and it is one of the coolest things because of its incredible depth. You can put together your truck of dreams by using a massive collection of parts available regardless of your skill level.
When parents decide to build their RC truck for their kids rather than using a ready-made design, it enhances the hand-eye coordination and problem-solving skills of kids. Kids also learn about engineering skills and have hands-on experience with building. Here is a guide for you that will help you in building your RC truck by using a kit or from scratch. Let’s begin this!
- Method No 1: Building an RC Truck from Kit
- Method No 2: How to Build a RC Truck from Scratch
Method No 1: Building an RC Truck from Kit
Below mentioned is a typical procedure for building an RC truck from a kit. The explanation shared is general, not for any specific model. You can consult the manual of a model for further details regarding that model.
1. Select Your RC Kit
Take out the time and choose the best RC kit for building your truck. The best thing about the kit is that now they are available in a wide variety, you can choose the best fit. You can also ask for advice from some experts, and little guidance can help you make the best decision. The price of RC kits also varies, it all depends on the level of kit you are planning to buy. Check Here for Best RC Kits.
2. Plan the Area of Work
Before start working, it’s crucial to maintain the workspace, whatever the place is it must always be in order. The work area must be ventilated and adequately lit. You can choose a particular area from home or an RC truck stand is also a good option. Make sure that all the items are organized in it, and the environment is clutter-free.
3. Lock All Screws
Start reading the guide carefully and follow the instructions. If the screws are to be locked in the metal then you have to use a different strategy then to be locked in plastic. When a guide is telling you to fasten two parts together, and if you have to lock all screws into metal, then use thread-locking adhesive.
In case if you have to lock screws into plastic, then you don’t need glue for that. Another important tip is that if your truck requires tiny screws, then don’t use an electric screwdriver.
4. Assembling Wheel Axles
Assembling of wheel axel isn’t a difficulty if you follow your guide correctly. You need to follow the steps in order and keep the process straightforward and systematic. The first step you must opt for is that layout the model’s wheel and the pieces that are related to that. Now next step is to fit gear into the axle following instructions from the guide. Lastly, attach the wheels. You can find various types of wheels from hobby shops or electronic shops that offer spare parts of RC trucks.
5. Assembling Shocks
To support the chassis, the shocks of RC trucks need to be attached to the wheel of that particular model. Make sure to do the process in order, although it is a simple process but do this carefully and precisely. The first step is to secure the cap at each step, before moving to the next one. After that slide the springs onto the shocks. Now when everything is in place, the last step is to attach the shocks to the axels.
Assembling shocks isn’t tricky if you are building your truck by using a kit. But if you plan to build from scratch then first you need to get familiar with the suspension system of the truck. It’s essential to understand the basics before diving into any process.
6. Installing Electronics
Till reaching this step, you will start observing that your vehicle is coming into its shape. Now the game is of installing electronics that include a battery, servo, and electric motor. All these three electronics must be placed precisely at their respective positions. Place the battery according to the instructions given in the manual and attach the wires accordingly. Attach the steering servo at the front of the vehicle precisely. Now in the last, screw the electric motor at the back of the model carefully. You are done with electronics!
7. Attach the Shell
When everything has gone according to plan now its time to attach the shell, place the kits easily with clips, don’t use glue. It should be easy to place and easy to take off; this helps you to change the components and perform repairs when requires. Otherwise, adjustments in the RC trucks would be hell tiring for you. Consider this point as a pro tip!
Method No 2: How to Build a RC Truck from Scratch
Another method of building an RC truck is from scratch. Although this method is a bit tricky but following this will make you aware of your vehicle’s internal parts story. In the end, you and your kid will be having ample knowledge about RC trucks’ internal machinery.
1. Cut Chassis Out
After preparing a proper workplace, the first step is to cut a chassis out from Lexan plastic sheets. We prefer choosing Lexan as a plastic sheet because it is thick enough and turns out to be best for the base of an RC truck. By using a knife, cut the sheet in a rectangle. From the front of the chassis cut out the sheet on each side, this makes the turning of front wheels easy. You can cut according to your size of the vehicle, in the case of larger RC trucks you can use wood and PVC pipes for chassis instead of plastic.
2. Attach the Wheels
We will suggest you take wheels from your old toy RC truck, and you can also take wheels from the electronic store or RC kits. The next step is to attach the wheels to the front of the chassis. Cut the pieces of Lexan plastic in proper shape and in the size that is required. Stick a nail into one of the front wheels and in the middle of the hinge. Now repeat this same process with the other wheels. To secure hinges to the chassis, screw it with bolts.
3. Make a Steering Component
Cut the strips of Lexan plastic according to the length of the distance between your wheel hinges. Now drill a hole in the back of the hinges and the strips. To place the strips in a proper location, attach a small bolt through each hole. This helps in running both the wheels in the same direction.
The next step is to place make a servo for the front tires. You can take servo for the RC trucks from hobby shops or electronics stores. Right behind the steering component glue the servo so that it can control the direction of wheels appropriately.
4. Mounting Electric Motor
You can purchase RC motor from hobby shops, don’t forget that the larger the motor you choose, the more the speed you will get. But larger motors will use more power of your car and make it heavier.
Let’s mount the motor now. Before securing the back tires into the chassis, you need to put an electric drive motor in it. This step is very crucial because the back wheels of RC control the speed and also decides forward and reverse motions of your vehicle. For mounting the motor, firstly place it into the plastic housings after that glue it to the back of the vehicle. To ensure that the wheels are secured, slide the wheels onto the ends of the motor.
5. Connecting Other Essentials
After mounting the motor, the next step is to connect a speed controller, receiver, and battery with servo and motor. If you wire them correctly only, then you can organize the components. Glue the parts, screw them, and connect the wires from the battery to the receiver, speed controller, servo, and motors. While working on electrical components, don’t forget to disconnect the battery.
6. Ready to Drive
Use the RC transmitter to drive your truck around the home or outside area. Test the speed of the truck and notice how it works. Some components may be exposed, so be careful while driving. Once it is done, you can customize your RC truck in the way you want. Paint it but make sure it is only outside the chassis.
Build Your Own RC Truck – Summary
We have shared methods of building RC trucks by using a kit and from scratch. The kit method is convenient and straightforward. While the scratch building can be time-consuming and complicated, but it gives rewards. We recommend you choose a process that uses few parts and is easy to go.
Hope you like our – How to build your own RC truck guide. Share our guide with your bashing partner.