07:34
How to make miniature cycle model wheel. Toy cycle wheel
22:31
Make an amazing mini bike with ⬆️⬆️.diy
08:29
how to make a remote control car very simple. rc car diy
12:41
how to make air cooler at home, easy science project at home.diy
06:27
How to generate free energy generator with two dc motor | new technology | science project
07:25
Free energy generator device with magnet and DC motor science experiments at home
06:40
How to make table fan from DC motor at home . DIY. Power full oscillating fan
15:07
LEVITRON levitating spinning top | how to make a levitron from scratch | magnetic levitation.diy
22:09
جادوی مغناطیس ،جزئيات كامل ساخت يك اهنرباي معلق در فضا ، علمي و سرگرمی.DIY
02:47
Life hack with lighter and dc motor.diy lighter and dc motor
02:23
amazing hack using old analog clock. Diy idea with wall clock
02:40
Amazing idea with lighter. easy diy lighter hack
05:32
smallest drill in the world . how to make drill from DC motor at home . DIY
05:51
invention. simple and fun life hack with lighter .firey lighter
05:27
free energy, Converting and increasing voltage using old transformers
04:13
Sensitive light with mini solar
04:43
DC MOTOR DIRECTION CONTROLLER ,REVERSE OR FORWARD ,SPEED CONTROLL
05:02
How to repair led bulbs at home
04:03
How to repair led bulbs with smd led lights at home
07:19
how to repair emergency led light circuit and battery problem at home.change it with mobile battery
06:42
how to repair led bulbs with extra halogen light at home.Don't waste halogen lamp
05:18
Repairing led lamp with halogen lights, repair led bulbs at home
06:44
How to make powerful drill machine at home .DIY
06:48
How to make a simple corn sheller at home ,drill machine hacks | DIY
06:20
how to make a pinwheel with aluminum disk and spun yarn
08:56
how to make a flashlight without useing any battery
12:53
how to repair UPS battery at home.
06:08
How to make a whirlpool /wortex with neodymium magnets .magnet games. DIY
05:53
remove a broken bearing from armature
14:57
How to make a beautiful and efficient air pump at home.DIY
14:56
(magnetic levitation) flying magnet .games with the neodymium magnet.DIY
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