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3D puzzle SmartGames IQ Mini by Iuvi — recommended age 6+, play time ~10 min
Summary description:
SmartGames IQ Mini is a compact 3D puzzle by Iuvi designed for children aged 6 and up. The brainteaser offers short single-player sessions of about 10 minutes, challenging spatial reasoning and problem-solving with three-dimensional pieces. Suitable for travel, classroom activities, or home play to develop logic, concentration and fine motor skills.