• [All You Need]: 303 piece parts of this 3d puzzle, including illustrated instruction manual, parts list, screwdriver, spring, as well as rubber stamps that can be combined and replaced independently, pattern of the seal is more choice, including numbers, kaomoji, and various cartoon paintings. And a box of water-based ink. 20 sheets of 3.5*2.1inch writing paper which can be stored in the bottom drawer of the machine. Only need 5 hours assembly with patience, you will get a classic printing press that suitable for collection.
• [Wood Crafts]: These 3D wooden puzzles are made of pollution-free wood, laser cutting is precise, and wood is smooth. The printing and hollow-out designs on the wood are lovely, cute bear print-maker's carved adds a touch of childlike fun. The gear design is a microcosm of the mechanical industrial age, allowing people to remember the history of progress. ROKR always follows the principle of learning through play, makes people to feel the charm of DIY from building 3d puzzle kit.
• [Fun Printing]: 45° handle can be easily pressed by hand. During the pressing process, the wooden bear sign will move along, simulating the vivid scene of the printer pouring ink and brushing it. Ink cartridge is flipped, steal is inked, and after attaches to the paper surface to print of pattern on it, indicator light of honey lamp and bear paw print next to it will light up, printing has been finished. The whole 3d puzzle printing process complete is seamless.
• [Time Devote, Pleasure Harvest]: This is an amazing gift that offers you a unique experience of movable type printing, while helping you develop hand-eye coordination and spatial thinking skills. Whether you are an experienced puzzle solver or a beginner, you will discover that this wooden puzzle is both challenging and rewarding. The printed writing paper can be used to create beautiful, personalized collage notebooks that are uniquely yours.
• [Tips]: It is recommended to remove and store the ink cartridge with the cap on if it is not used for a long time to prevent it from drying out. The mechanical gear part needs to be lubricated with a wax block to make it more convenient to use. Just prepare separately two batteries by yourself can make the LED light up with warm light. If you encounter any problems during the assembly process, we will provide you with solutions and guidance.