Domino Line Safety Barrier

Especially for children, it can be extremely frustrating when the domino line suddenly falls and everything previously built topples over. Of course, one can leave a small gap with a few dominoes, but these must be put back in place at the end, and this definitely requires steady fingers.

To prevent this, I have developed a barrier, essentially a small gate that can be placed in the middle of a line to stop the dominoes if they should fall.

The barrier must be taped to the floor with double-sided tape so that it is not swept away. Likewise, the last domino must be placed very close to the barrier.

FURTHER MODELS

I have created more models for domino fun. Feel free to check them out, maybe there's something else you could use.

DOMINO LINE SAFETY BARRIER

Domino Line Safety Barrier – Free 3D Print Model – MakerWorld

This allows you to add individual safeguards in between when building larger and longer projects and want to minimize the risk.

DOMINO STAIRS

Domino Stairs – Free 3D Print Model – MakerWorld
With these stairs, you can bridge other lines and build cool angles. It also helps to utilize the space in your home. The domino stairs have plates of different widths that can be placed on top, allowing one or two lines to be bridged.

DOMINO STAIRS WITH ANCHOR

Domino Stairs with Anchor – Free 3D Print Model – MakerWorld

If you find the regular stairs unwieldy because the top plates are loose, I have designed stairs with an anchor. The top plate is hooked onto the steps and sits firmly. Nothing can slip, and you can even align the stairs more easily for building. Here too, there are top plates of different lengths.

DOMINO CROSSING

Domino Crossing – Free 3D Print Model – MakerWorld

If you find the bridges too large, for example, because you want to cross lines in a very small space, there is another option, namely the crossing. The part is placed exactly in the middle of both lines, and the pins nudge the line on the other side without using a bridge or accidentally knocking over the other line.

DOMINO “DC” DIRECTION CHANGER

Domino "DC" Direction Changer – Free 3D Print Model – MakerWorld

This direction changer allows you to change the direction of the line in a small space. You don't need to build curves, which consume dominoes and are also a potential source of error, as the line can stop if the curve is not built correctly. This DC is an ideal replacement.

MINI-DOMINO CROSSING

Mini-Domino Crossing with Integrated Pins – Free 3D Print Model – MakerWorld

This mini-domino crossing is much smaller, so it disappears better between the lines.

The pins are also directly integrated so they cannot fall out. This allows you to cross two lines in an even smaller space without bridges.

DOMINO SLIDE

Domino Slide – Free 3D Print Model – MakerWorld

Why always stairs? I asked myself the same question and instead designed the Domino Slide. It is compatible with the domino stairs I designed, so it can replace a stair or even be used as the start of a line. This way, you can use it in many versatile ways.

MINI-DOMINO “DC” DIRECTION CHANGER

Mini-Domino "DC" Direction Changer – Free 3D Print Model – MakerWorld

This DC is even smaller, allowing the lines to be closer together. This way, tight curves that are very unlikely to fall can be replaced.

I would be very happy if you would look at the other parts, perhaps print some, and give me feedback so I can improve them.

Further new parts or improvements will also follow from time to time, so feel free to follow me so you don't miss anything.