Domino Rally Curve Maker

thingiverse

To create a basic design for kids to make 180-degree turns with dominoes, you'll need to craft a setup that allows them to easily manipulate the tiles. A good starting point is a circular base with slots evenly spaced around it. The width of each slot should be approximately 8mm to accommodate standard domino sizes. You may need to adjust the scale of your design up or down to fit your specific dominoes, as the original template can be a bit loose-fitting. Another consideration is adding height to the design, which could help hold the dominoes in place more securely. A height of 10mm might be a good starting point. To use this design, simply arrange dominoes in half of the slots around the circle and then lift the piece, leaving the dominoes behind. This allows kids to practice making sharp turns with their dominos while developing hand-eye coordination and fine motor skills.