Introduction
Playing with Lego is always fun as it gives us a fun experience and great learning. In our previous articles, we have made multiple items with the help of Lego pieces. So, in today’s article, we will again make one of the amazing things made up of Lego pieces. Let us begin to make a Balloon Powered Lego Car.
Supplies
Now, let us have a look at the supplies list.
Tools
- Scissors
- Tape
Materials
- Lego Pieces
- Plastic Straw or Balloon Pipe
- Balloon
Steps To Make A Balloon Powered LEGO Car
Step 1: The first step is to cut the straw into two equal pieces using scissors.
Equally Cutting the Straw
Step 2: The second step is to insert the balloon inside a plastic straw and fix it using tape.
Fixing the Balloon
Step 3: In the third step, prepare a base of the car by fixing the Lego pieces and attaching wheels on four sides of the card.
Making the Base
Step 4: Now, gently fix the balloon on the car’s base. Fix a small piece of the Lego piece to tightly fix the balloon.
Fixing the Balloon
Step 5: You have to fix all the sidings and decorate the car with Lego Pieces in the following step. Once your car is ready, gently blow the balloon.
Blowing the Balloon
Step 6: The last step is to blow the balloon and run the Balloon Powered Lego Car.
Balloon Powered LEGO Car
Recommendation
- We recommend you use colourful Lego pieces as the base of the car.
- You can use the bigger Lego pieces for the base tyres of the car.
Things To Remember
- Make sure you use a new and clean plastic straw for it.
- Make sure you do not blow the balloon extremely that it might get busted.

Saquib Siddiqui is a Mechanical Engineer with expertise in science projects and experiments. Saquib’s work focuses on integrating scientific concepts with practical applications, making complex ideas accessible and exciting for learners of all ages. In addition to his practical work, Saquib has authored several articles, research papers, and educational materials.
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