Hello everyone! Kakeru Koumuten Co., Ltd. is here!
At Toin Gakuen (High School) in Aoba-ku, Yokohama,
we collaborated with students to create a
human-powered merry-go-round for the school festival!
Last year, we also assisted with the production, and
this year, we received requests from classes in other grades,
allowing us to successfully complete the project!
Thank you very much to everyone at Toin Gakuen for entrusting us with the performance for the school festival for two consecutive years!
Human-Powered Merry-Go-Round
While discussing the performances for the Toin Gakuen school festival, it seems that a student found a video of a rotating swing (merry-go-round) on TikTok, which sparked the idea.
The human-powered merry-go-round we made last year also didn’t have any media coverage on how to make it,
so we had to explore the necessary materials and construction methods,
but this time, we also referred to videos of rotating swings while figuring out the materials and construction methods!
The production took two days, and we visited for both days to start the work!
Production Process of the Rotating Swing (Merry-Go-Round)
Materials Used
・Steel pipes
・Rolling casters
・Pipe clamps
・Boards (for seats)
・Screws
・Rope, etc.
Material Transportation
First, we greeted the students and started with transporting the materials! The male students actively helped carry them to the classroom, making the transportation smooth!
Merry-Go-Round Base

Next, we start building the base, first laying down boards to protect the floor! We attach casters to the base, fixing one at each of the four corners (a total of four) to allow for rotation!
We will secure the center part so that we can install four swings.
Merry-Go-Round Main Body
Once the base is complete, we will start working on the main body for the swing installation! Thanks to the cooperation of the students, we were able to complete the main body on the first day!
The ropes and seats for the swings were done on the second day, and I was relieved that they moved smoothly without any issues!
Merry-Go-Round Decoration (Seats)
On the second day, we created the seating part of the merry-go-round! We thread the rope through the swing seats to attach them to the main body, carefully determining the positions for drilling holes and how to attach the ropes with specialized tools, ensuring they are securely fixed. We reinforce them thoroughly so they won’t break from movement!
The students actively participated in cutting the wood and other tasks!
Human-Powered Merry-Go-Round Completed

Finally, the human-powered merry-go-round is complete!
This time, even with four adults and students sitting at the same time, we were able to operate it without any issues, even at increased speeds!
We let the students try it out, and it seems they had a great time, which is a relief!
It was great to hear that the event was a huge success on the day as well!
Thank you very much for choosing our company this time!
We also introduced it on Kakeru Koumuten’s YouTube channel!
Please take a look!
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Summary
Since we received another request this year following last year, we were happy to cooperate again.
Collaborating with students to create something for the school festival is quite rare, making it a valuable experience for our company.
We hope to continue providing wonderful memories through such events as much as possible!
At Kakeru Koumuten, regardless of the human-powered merry-go-round, we offer experiences you can’t find anywhere else, and Kakeru Koumuten will provide them. So please feel free to contact us for even the smallest matters!
We would be delighted to assist with creating attractions or play equipment for events like this one!
Estimates and inspections are, of course, free! If you have any concerns regarding roofs, rain gutters, exterior walls, or exteriors, please consult Kakeru Koumuten Co., Ltd.!
We carry out everything from temporary scaffolding work to roof work and exterior painting entirely in-house. We are confident that our costs, quality, and efficiency in exterior work surpass those of other companies!
We welcome competitive estimates with confidence!
You’ll be glad you chose us! We take every request seriously to ensure you feel this way.
We look forward to your inquiries. Thank you very much.
Helpful information about exterior renovations can be found here!
・2023 Fiscal Year | Human-Powered Merry-Go-Round Production! We collaborated to create it for the Toin Gakuen Festival!
・Popular Colors for Exterior Wall Painting! We introduce recommended color combinations!
・A must-see for those who want to paint their roof and exterior walls DIY! Scaffold installation only! Roof and exterior wall painting DIY plan!
・Latest! Subsidies in Kanagawa Prefecture! We will introduce grants and reduction systems!
・Is exterior wall painting unnecessary? We introduce the risks of leaving it unattended!
・How much does exterior wall painting cost? Are there tips to reduce costs?
・When is the best time to paint the exterior wall? How to determine the best timing!
・Exterior wall cleaning construction plan that does not require scaffold installation!
・What are the ventilation methods for siding exterior walls and the direct application method? We will introduce maintenance methods!
・Introduction to Joint and Sealing Work | We will introduce the cost range and construction methods!
LINE consultations are also very welcome◎
AAA is a young company with an average age in the early 20s, but our technology is second to none.
One of our greatest strengths is that we can do all of our own scaffolding, roofing, and painting work. In this industry, where work is generally divided, we are able to provide a complete set of services, which saves time and effort in management and reduces costs. Above all, if there is any trouble, we will come to you right away!
We can confidently declare this. We are the youngest and most friendly renovator in Kanagawa!


