AC/DC is the Australian rock-and-roll that is born at 70 time team, the dimensional feeling that they get on with strong chord, hearing and oppressive feeling become later generations eagerly me-too object. There was Niu Ren to make a Mtv to them with office software Excel below. YouTube Link

Another smoke ring generator. Now, it’s time to make your own with an interesting video shows how to make 2 different types of vortex cannons, released recently by Kipkay. Click to check out. -Hang-

Videojug recently provides a clear guide to make an elevation sling supporting the forearm and hand when injured. Very useful! -Hang-

Cool balloon creation, which you can do it yourself too.

Somewhat ugly though… -Vlad-