It became a topic on the net, sold out at numerous shops and a toy ‘hand spinner’ continuing out. Videos that make your own hand spinner on cardboard are attracting attention on the net.
A number of SNS and “hand spinner” which has been picked up in news and is now the topic. It has become a popular toy both domestic and overseas, and the marketed products are sold out continuously. Such a rumor hand spinner has become a size fitting in the palm of your hand, and it is a simple toy how to play just by turning the propeller part while holding the center part with your fingers. Why is it so popular? Some people says that this toy can help their stay focus and relieve stress . In addition, the hand spinner toy can kill your time during our leisure hour.
Now there are few people that make the hand spinner by cardboard. That sounds crazy. Now, I tried making my own hand spinner
First of all, as a development requirement, except for adhesive, make hand spinner with corrugated board as the main spindle, size as same as marketed item, turning time to 20 seconds of about 20 seconds of commercial product is.
We will make the surface of cardboard thick and make the rollers. By the way, this point refers to the stick that passes between the bearing parts of the hand spinner.
After that the cardboard is completed in a simple round shape.
It seems to be a work made with a conceptual period of only one day and a production period of two days considerably shorter.
Finally, we will measure the rotation time of our own hand spinner. The goal is to rotate aiming at 20 seconds which is half of the rotation time of commercial products.
It is cool, and you also can try to do it.