K'NEX parts shop

Bricks

K’NEX bricks are square or rectangular blocks designed to work with the K’NEX construction system. Unlike standard K’NEX rods and connectors, these bricks feature holes that let you attach them to other K’NEX parts, making it easier to build more detailed and...

Filter and browse parts

Showing 1–24 of 80 results

K’NEX bricks are square or rectangular blocks designed to work with the K’NEX construction system. Unlike standard K’NEX rods and connectors, these bricks feature holes that let you attach them to other K’NEX parts, making it easier to build more detailed and complex models.

Category guide

Choosing Bricks K'NEX parts

Use this category to compare bricks replacement pieces by shape, colour, price and stock status. If you are repairing a set, open the matching instruction manual first so you can confirm the exact part before ordering.

Bricks FAQ

How do I choose the right Bricks K'NEX part?

Check the product photo, part number, colour and size before ordering. If you are matching a missing piece from a set, use the instruction manual first, then compare the part shown in the manual with the products in this Bricks category.

Are Bricks parts sold individually?

Most replacement pieces are sold as individual parts or clearly labelled packs. The product page shows the price, stock status and quantity details before you add the item to your basket.

What if the Bricks part I need is sold out?

Some older K'NEX parts and colours are harder to source. Use the back-in-stock option where shown, check nearby categories for similar pieces, or contact us with a photo of the missing part.

Can I use a manual to find matching replacement parts?

Yes. The instruction manual library is useful for identifying missing pieces from a set. Once you know the part shape, colour or number, return to the parts shop to find the closest match.