How To Make A LEGO Catapult

by | Apr 20, 2022 | DIY, LEGO

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Catapult helps the children to learn about force and love to play with them. So, today we will learn about how to make a Lego Catapult. Let us begin.


Let us look through the supplies required to build a Catapult.


  • Rubber-bands


  • Lego Pieces
  • Rubber
  • Wooden Pieces

Steps To Make A LEGO Catapult

Step 1: The first step is to take a Lego rod piece and insert the tiny Lego pieces into it as screws.

Lego Rod Piece

Step 2: The next step is to add the two pieces adjacent, which will help hold the rings.

Adding Adjacent Pieces

Step 3: Now, simultaneously fix the small pieces at the side and fix the small pieces inside it.

Fixing the Supporting Pieces

Step 4: In the next step, take some long Lego pieces and once again make a middle piece attached to a small Lego piece.

Making Second Center Piece

Step 5: On one side of the base, add the Lego gear pieces, and next to it, fix a small and brown coloured regular Lego piece on it.

Fixing the Gears and Supporting Pieces

Step 6: In the middle black Lego, Piece attach some Lego pieces and fix them with the centrepiece.

Fixing the Support Piece

Step 7: Attach the rubber band with the barrel.

Attaching Rubber-band

Step 8: Fix the top piece of the catapult and add some small pieces at the side which will hold it strongly.

Adding Pieces at Sides

Step 9: Cover the entire catapult with the same colour and add some small wooden pieces at the corners.

Attaching Wooden Pieces

Step 10: Make the supporting pillars next to the cup.

Making Supporting Pieces

Step 11: Again, take two pipe-shaped Lego pieces and connect them with rubbers. Once you attach them, fix some tiny Lego pieces at the end.

Fixing the Pieces with Rubber

Step 12: Fix this piece on the side pillars of the catapult.

Attaching the Lego Piece

Step 13: Now, cover and attach some Lego pieces at the side at slanting.

Covering the Lego Pieces

Step 14: The last step is to attach the wheels and enjoy the Catapult.

Lego Catapult

Things To Remember

  • Make sure the black coloured Lego piece and brown coloured Lego pieces are flexible.
  • Make sure the rubber band is strong.


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