A classic puzzle mechanism that hides both a key and a keyhole to open the box. This is a fun test of creativity and problem-solving for folks of all ages.
Every component has been carefully designed and printed to ensure seamless movement and fit. Each box is assembled by hand and reinforced with metal springs and hardware for durability. Due to variations in the making and printing process, each box will have its own unique characteristics, making for a truly one-of-a-kind gift.
