Connecting Domino Tracks: Strategies for Expanding Your Designs

By Maiko

Setting up a domino track is an engaging and educational process that fosters analytical thinking and problem-solving through experimentation. The challenge of connecting independent domino tracks introduces an exciting new dimension, deepening understandings of momentum, shape dynamics, and magnetic properties.

In this blog post, I present methods for seamlessly connecting domino tracks, leveraging the unique properties of magnetic tiles to create dynamic, cascading effects.

Methods for Connecting Domino Tracks

Method A:

Adding an Extension Track

A straightforward approach to connecting domino tracks is by incorporating an extension segment. Below are two methods demonstrating how to effectively bridge two straight tracks built with square tiles.

1) Semi-Circle Extension Track

This method is the simplest and least prone to failure.

Tiles Required:

6 × Isosceles triangle tiles or 2 × Turn tiles (from the Roads Creative Pack).
7 × Square tiles (to serve as falling tiles).

Instructions:

1. Arrange 6 isosceles triangles or 2 turn road tiles into a semi-circle.

2. Attach this semi-circle at the ends of two straight domino tracks positioned in parallel.

3. Place 7 square tiles on top of the semi-circle to facilitate the domino effect.

2) Straight Extension Track

This approach requires precise alignment to ensure a continuous domino effect.

Tiles Required:

At least 3 × square tiles (for the connecting track).
2 × Small rectangle tiles and 2 × square tiles (as falling tiles).

Instructions:

1.Create an extension track using at least 3 square tiles, positioning it perpendicular to the existing tracks.

2. Place a small rectangle tile on the first tile of the extension track, ensuring it does not obstruct the preceding falling tile.

3. Continue placing square tiles along the track until they reach the second domino sequence.

4. At the junction where the extension track meets the second sequence, place another small rectangle tile.

5. Ensure that the small rectangle tiles do not obstruct the preceding falling tile to facilitate the smooth domino effect.

Method B:

Implementing a Trigger Mechanism

A trigger mechanism enables independent domino tracks to be connected without direct physical contact, allowing for greater design flexibility. The following trigger techniques utilise circular domino tracks built with 12 isosceles triangles.

1) Large Square Tile Trigger

Instructions:

1. Place two circular domino tracks (1 & 2) close to one another so that a large square tile junction in both tracks is aligned

2. Place a large square tile over the alignment, effectively bridging the two tracks. When the first sequence in Track 1 collapses, the large square tile falls, triggering the domino effect in Track 2.

Alternative: A short rectangle or two square tiles may replace the large square tile, however this requires the two tracks to be physically in contact.

2) Square & Isosceles Tile Trigger

Instructions:

1. Place square tiles on both domino tracks (1 & 2).

2. Attach an isosceles tile to the side of a square tile on Track 1.

3. Place the tracks closely so that the isosceles tile on Track 1 is positioned between two square tiles on Track 2. When the square and isosceles tile combination falls in Track 1, it triggers the domino sequence in Track 2.

Alternative: If sufficient momentum is maintained, a square tile may replace the isosceles tile.

3) Intra-Track Trigger

Unlike the previous strategies, this method does not require additional trigger tiles. Instead, the falling tile from one track directly initiates the sequence in the adjacent track.

Instructions:

1. Place square tiles on both circular domino tracks

2. Position the tracks close enough so that when a square tile falls on Track 1, it directly impacts a tile in Track 2.

3. Once the first domino sequence collapses, the impact transfers momentum, initiating the sequence in Track 2.

Connecting Different Track Shapes

Now that we’ve covered techniques for connecting tracks of similar shapes (straight or circular), let’s explore how to link straight and circular domino tracks. The approach varies depending on the order in which they are connected.

Case 1: Connecting a Straight Track to a Circular Track

This approach requires precise alignment to ensure a continuous domino effect.

Instructions:

1. Create a circular domino track using 12 isosceles triangles

2. Place 9 isosceles triangles continuously on top.

3. Place a trapezoid tile on the isosceles base tile where the straight track will be attached.

4. Place a square tile as the next falling tile.

5. Attach a straight domino track to the isosceles tile supporting the trapezoid tile on the circular track.

6. Place an isosceles tile at the junction where the two tracks meet.

As the straight track’s sequence collapses, the isosceles triangle falls onto the circular track, initiating its domino effect

Alternative: Other tile shapes can be used to continue the domino sequence as long as sufficient momentum is maintained.

Case 2: Connecting a Circular Track to a Straight Track

Instructions:

1. Create a circular domino track using 12 isosceles triangles.

2. On the track, place 11 isosceles triangles and one diamond tile with its pointed end facing inward.

3. Attach a straight track adjacent to the isosceles tile supporting the diamond tile

4. Place a square tile at the junction where the two tracks meet.

5. When the isosceles tile before the diamond tile falls, it simultaneously knocks over the square tile (triggering the straight track) and the diamond tile (continuing the circular sequence).

Note: The diamond tile provides a smoother transition than an isosceles triangle, as it reduces the likelihood of the square tile on the junction getting stuck.

Conclusion

The methods outlined here serve as a foundation for expanding your domino-building expertise. However, creativity is limitless—by experimenting with different shapes, angles and tile combinations, you can design intricate, visually stunning and intellectually stimulating domino sequences. Whether you’re a beginner or an experienced builder, these techniques will help you push the boundaries of domino design and create seamless, dynamic chain reactions.

Maiko

Maiko is the creative mind behind @birnspiel on Instagram. A former scientist turned full-time mom and caregiver to her wonderful son, Maiko finds that building with Connetix tiles is more than just play—it’s a creative outlet and a way to unwind while reconnecting with her passion for design and discovery. Her background in science often shines through, especially as she explores the magnetic properties of the tiles during play. She also loves decorating their home with seasonal Connetix creations, adding vibrant color and personality throughout the year. For Maiko, the most cherished moments are when building turns into bonding. It’s especially meaningful when her son joins in—watching him interact with her builds brings a whole new level of joy to the experience. One of their favorite creations is Connetix tile dominos—satisfying to build and even more fun to watch in motion.

Stay Updated

If you’d like to be informed when we release one of our new articles about open-ended play and STEAM concepts, please subscribe below.

Name

This field is for validation purposes and should be left unchanged.