Get ready to build with your own Mario Kart tracks thanks to a new K'Nex range.

Fans of the Mario Kart series that have a penchant for building will be pleased to hear that a range of Mario Kart N'Nex sets will be hitting the shelves of Toys 'R Us stores soon.

Four different sets will be released that features popular characters such as Mario, Luigi, Bowser and Yoshi in karts and motorbikes. The sets come in varying sizes and can be combined to allow for more creativity. Release information and pricing is not currently known, as well as European availability, but for now we can confirm that the four sets will be as follows:

• Mario Kart Wii Bowser's Castle Ultimate building set features a multi-level castle with 650 pieces.
• Mario Kart Bowser vs. Fireballs building set contains 122 pieces, including Bowser's Castle and a Fireball.
• Mario Kart Mario and Yoshi at the Finish Line building set creates a 317-piece traditional race track with a photo-finish line and racetrack sounds.
• Mario Kart Mario vs. Delfino Oak Tree building set features an oak tree as a course obstacle in this 139-piece course.

We'll keep you updated with any new information but let us know whether you'll be picking up a set using the comments section below.