There are a few things you need in order to build a Knex car. The first is a Knex car body. This is the plastic shell that will house your car’s electronics and other components. You can find these at most toy stores or online. The second thing you’ll need is a Knex car chassis. This is the metal frame that will hold your car together and support its weight. You can find these at most toy stores or online. The last thing you’ll need is a Knex car motor. This will power your car’s electronics and other components. You can find these at most toy stores or online.
