This Komatsu D575A - 3 Super Dozer model is mainly for display. To use it, simply place it on a flat surface where you can admire its details. When handling, be gentle as it's a delicate collectible. Avoid touching the painted parts too often to prevent paint scratches. To keep it in good condition, dust it regularly with a soft, dry cloth. Don't expose it to extreme temperatures or humidity, as this could damage the model. Store it in its box when not on display to protect it from potential damage.