Solidiarab is an idea innovation company that develops and commercializes various practical ideas. Especially, we are developing innovative and practical products focusing on robot technology. We are also aiming to design a product-service system (PSS) that extends to the service area. We are currently researching and developing SmartProducts, which are smartphones and peripherals that operate on the basis of apps, and strive to give consumers a new level of experience. SSELTO is a 3D cardboard smart toy that can be controlled by a smart device. This product consists of a cardboard puzzle that can make various models, a motor that can make various movements, a motion core module (mco) that connects the smart device and the motor, and an app that can control the movement. You can reuse mco and motor by making various models with cardboard puzzles.