here I used grease gun as air cylinder by altering it and a small container with a baloon as diaphragm inside Iam taking a trayal and feels good

how coconut plant become seed and inside flower grows up and buds to plant.

how we change the tap washer and adjust the play is shown

for smaller works we should know for that we should have tools like screw driver cutting plair, etc. here I shown new model scooters oil change or fillup.

if thread of a bolt is damaged and we are hurry that time this technic is ok

here we use oil can as removal of oil or may water in a container or vessle to dry it.

lambi rickshaw may convert as ev

it takes air to push pedal with manual power so it is faster than normal

mixy run by cycle