In any mechanical devices ( including toys ) gears play an important role, As they are used to alter the speed & torque of moving parts . To make such gears, usually you need some complex machines such as a 3D-printer . even though there are a number of gears available in the market that you can buy easily, making one such gear is an interesting task .

This video illustrates an easy and cheep method for making a gear using PVC pipe . the main advantage of this method is that, it can be used to make gears of any size i.e the size of the gear depends on the size of the PVC pipe.

I hope you enjoy the video and do let me know in the comments below and yaa , don't forget to like , share and SUBSCRIBE to creative diy

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song credit :

Song: INOSSI - Friends
Music provided by Vlog No Copyright Music.
Creative Commons - Attribution 3.0 Unported
Video Link:    • Video