1. Introduction
The Robotime Rokr Printing Press 3D DIY Puzzle (Model LK602) is an intricate wooden model kit designed to replicate the look and function of a vintage 18th-century plate-making press. This mechanical model allows users to assemble a functional printing press, complete with movable typefaces and LED lights, enabling the creation of personalized messages, cards, and scrapbook designs. Enjoy the rewarding process of building and operating this unique educational and creative toy.
2. Safety Information
- Recommended Age: This product is recommended for ages 14 and above.
- Small Parts: The kit contains small parts that may pose a choking hazard. Keep out of reach of small children.
- Sharp Edges: Wooden pieces may have sharp edges. Handle with care during assembly.
- Chemicals: This product contains no high-concerned chemicals.
- Supervision: Adult supervision is recommended during assembly, especially for younger users.
3. Package Contents
Before beginning assembly, please verify that all components are present and undamaged. The package typically includes:
- Laser-cut wooden sheets (for 309 pieces)
- Rubber typefaces (letters, punctuation, numbers, emoticons, wireframes, face characters, calendar stamps) - English version includes 3 pieces.
- Black water-based ink cartridge (sealed)
- Printing paper (20 sheets, 90x54mm)
- Assembly tools (if specified by manufacturer, usually not needed for glue-less kits)
- Instruction manual (this document)
Note: Due to shipping regulations, wax pigment is not included in the package. A candle can be used as a substitute for lubrication, though the model can function well without it.

4. Setup and Assembly
This model utilizes a mortise and tenon assembly method, requiring no glue. Follow the detailed instructions provided in the included graphical manual for step-by-step assembly.
- Prepare Components: Carefully detach all 309 wooden pieces from their sheets. Organize them by number or type to facilitate assembly.
- Main Frame Assembly: Begin by constructing the base and side frames of the printing press. Ensure all joints are securely fitted.
- Mechanical Gear System: Assemble the gears and levers that form the core mechanical printing mechanism. Pay close attention to the alignment of the gears for smooth operation.
- Bear Printing Workers: Integrate the dynamic
