In the past, some K'NEX sets included K'NEX Bricks, which were compatible with other leading brick-building systems.
Click on any image to view more details of the K'NEX Brick parts available worldwide.
All the KNEX parts we sell are in NEW condition, and have been obtained directly from the manufacturer or through one of their subcontractors. We do not sell used KNEX parts.
Extra search words: KNEX brick, KNEX bouwsteen, K'NEX bouwsteen