Choosing the right surface for your toy crane machine is crucial for both safety and optimal performance. The best surfaces are flat, stable, and level. Hard floors like concrete, tile, or hardwood are ideal as they provide a solid, unmoving foundation. This prevents the machine from wobbling or tipping during operation, ensuring the claw mechanism works accurately. Low-pile carpet can also be acceptable if it's firm and doesn't have a thick pad that creates an uneven base. You must absolutely avoid placing the crane on uneven surfaces, such as high-pile rugs, slanted floors, or wobbly tables. An unstable setup can cause the machine to fall over, potentially damaging it and creating a safety hazard for children. Always check that all feet of the machine are firmly and evenly in contact with the surface. A proper setup on a suitable floor will lead to better gameplay and a longer lifespan for your toy.