Double Track Connector for Hot Wheels Track System

Design preview. Rendered from the file, not a photo.

The maker says it fits: Hot Wheels track system. See the proof

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What it does

Joins two Hot Wheels track pieces side by side so bigger toy cars fit the lane
Shaped to couple track sections so your kids can race larger vehicles too
Simple connector piece made for the Hot Wheels track system
Lets your kids expand track width so more toy cars join the fun

Kids who love racing their biggest toy cars often hit one problem. Standard Hot Wheels track is too narrow for larger vehicles. This connector solves that by joining two track sections side by side, giving wider room for bigger cars to roll through.

The connector is shaped to couple with two Hot Wheels track pieces at once, so you can set up a wider lane in minutes. It works well alongside ramp setups or straight track runs, giving your kids more ways to play with the toy cars they already own.

This item is designed for fans of the Hot Wheels track system who want to fit more vehicle sizes into their play sets. It is a simple connector piece, made to expand what your existing track can do.

This product is not made or sold by Hot Wheels or Mattel. It is an independently made accessory designed to work with their track system.

2.1k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: Hot Wheels track system

That is the maker's word, not a fit we measured. Check the size below against your own.

Hot Wheels track systemFrom the maker's own listing title, checked 2026-08-13. See the original post

Brand names here only say what this part fits. We are not connected to those companies, and they did not make or check this part.

What you get

This design prints as one piece.
Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.