Ready. Set. Race!
【ENGINEERING MARVEL】Full of elaborate mechanisms and small tricks. The precise gear design provides smooth transmission speed ratio. Each gimmick will create dozens of fun to watch. You can also learn the fundamentals of engineering and structures of machines.
- a stair stepper as an elevator
- a spiral funnel,2 straight rails, 3 curve rails
- a wheel lifter to bring marbles to the top
- a flip-flop as a switch to drive marbles to 2 paths
- a hand crank to run the whole system to move
【REWARDING CHALLENGE】Highly satisfying and educational building experience. A brilliant way to enhance understanding of STEM principles and improve kids’ motor skills. This building set will put your visual-spatial skill and patience to the test.
【IDEAL GIFT& HOWE DECOR】Perfect gift at any occasion for all ages. Detailed design and attractive appearance make it a unique touch to your home and office.
【NON GLUE& NATURAL MATERIAL】Lightweight models made of natural plywood. Pre laser-cut wood sheets with well-fit parts. No glue needed, easy to assemble together. Non toxic materials ensure you a safe building experience.



























Rolife Cozy Kitchen DIY Miniature House Kit DG159
Emily’s Flower Shop DG145
ROKR Romantic Note Wall Clock Mechanical Gear 3D Wooden Puzzle LC701
ROKR Classic City Tram 3D Wooden Puzzle LK801
Rolife DIY Music Box - Christmas Town AM46
Rolife Super Creator Daily Inspiration Cafe Plastic DIY Miniature House Kit DW001
ROKR Swing Ride DIY Music Box 3D Wooden Puzzle EA02
Simon's Coffee DG109
ROKR AK-47 Assault Rifle Gun Toy 3D Wooden Puzzle LQ901
Rolife Super Creator Double Joy Bubble Tea Plastic DIY Miniature House Kit DW006
Treasure Box LK502
Starry Night AMK51
Rolife Tower Bridge with Lights 3D Wooden Puzzle TG412
Rolife Holiday Garden House DIY Book Nook Shelf Insert TGB06
ROKR Cruiser Motorcycle LK504 3D Wooden Puzzle
ROKR Vintage Car 3D Wooden Puzzle MC801
ROKR Thompson Submachine Gun Toy 3D Wooden Puzzle LQB01
Rolife Dreamy Garden House DIY Miniature House Kit DG163
Rolife Night of the Eiffel Tower 3D Wooden Puzzle TGL01
Romantic Carousel AMK62
Wheeled Siege Artillery KW801 (Include 5 Table Tennis Balls)
ROKR Storm Beetle Model DIY 3D Puzzle MI03
Vitascope LK601
Owl Clock LK503
Rolife Sunshine Town 3D Wooden DIY Miniature House Book Nook TGB02
Rolife Super Creator Fascinating Book Store Plastic DIY Miniature House Kit DW004
ROKR Emperor Scorpion Model DIY 3D Puzzle MI04
ROKR Classic Printing Press 3D Wooden Puzzle LK602
ROKR Magic Piano Mechanical Music Box 3D Wooden Puzzle AMK81 














Ed –
This was my first rokr project. Loved putting it together and love the final result. Great quality product with clear instructions. Takes a little patience to complete so I did it in stages. Will be definitely purchasing another one.
Karin –
Amazing! Here in Argentina we unfortunately do not get these things
Dale Shaw –
Easy assembly with smooth cuts and detailed instructions. Will order another soon
Howard Kirby –
Great design and smooth cut outs, lot of fun to build. I added a few braces, Motor with a Speed controller, I also added a Paper Clip bent in a U shape Drilled two small hole in the top ladder Bent the Open ends of the U clip in inserted in the holes. Kept bending the Bottom of the U clip until it drops between the first and second Ball. This allows only one ball at a time to go up the ladder. I can run the motor at a speed and never drops a ball. Even when a ball get caught in the gear the next ball clears it and my clip still only adds one ball to the ladder. My belt just slips on my plastic pully. Love this version I even added Led lights. Could not send Picture.
daniel hale –
Not a bad kit. Good laser cuts. Instructions adequate. Put together, got one part reversed and left out one but found both as the assembly progressed. Worked the first time. Drops a ball occasionally but probably due to not being screwed down to a solid base. Overall a fun little project.
Guy Nicholas –
Got this for Christmas. I do RC modeling and thus have experience with a lot of laser cut items and I will say that the quality of the laser cutting on this was outstanding. The engineering behind the kit was quite good. I see a couple people mention poor quality instructions and I am not sure what they didn’t understand. They had detail views that made important details apparent and the rest of the build illustrations were well done. I highly recommend this kit and I look forward to checking out others.