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How to make a mini USB vacuum cleaner

Hello my dear friends. Roman is here with you as usual. In today’s video I’d like to show you how to make a mini vacuum cleaner. Firstly, we need 3 syringes. 2 syringes for 50 ml, and one insulin syringe for 1 ml, a small motor, I took it from a DVD drive. It has

How to make a thermos flask

Hi everybody! Recently, I’ve read the suggestion of Vlad Grin in our community vkontakte, he asked to make something useful for tourism, as he’s going on hike soon. As it’s quite cold outdoors, I’m going to show you in this video how to make a thermos flask. We need polyurethane foam, two plastic bottles of

How to make a periscope

Hi everybody! We all know that periscope is one of the main attributes of submarine, as it allows to observe sea nature without coming up to surface. Periscope is also used by land forces. Periscope is used, for example, when it’s necessary to watch a certain surface out of the trench without risking and sticking

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How to use a mini drill with a fixed-spool reel

Hello my dear friends. In today’s video I’d like to show you how to use a mini drill with a fixed-spool reel. . I wanted to postpone this video as I haven’t got a package with threads for fly knitting yet. So today I’ll try to show you an example using simple nylon threads. I’d

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How to make a broken through nail

Hello my dear friends. Last year before Halloween as well we have created the imitation of a nail in a finger. However this imitation was less realistic, as it was hard to believe that finger had been bandaged before the nail was pierced it through. In today’s video we are going to make it more

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How to make a bench with a log without nails

Hi everybody! Today I decided to make a bench with a log without using nails. I need one log, I am going to use one meter log, and a motor saw. I’m going to explain you how I make it step by step. This is log. We have to devide it into a bigger and

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How to make a splitter

Hello my dear friends. Roman is here with you as usual. The other day I decided to watch an interesting movie, but unfortunately, I couldn’t play it loud, as I wasn’t alone in the room. That moment I’ve got an idea to make an extension cord for headphones to watch films laying in bed, instead

How to make a vacuum mould with a plastic bottle

Hi my dear friends! In today’s video I’d like to show you how to make a vacuum mould with a plastic bottle. In order to make a vacuum mould we need: vacuum cleaner, hot air gun, as I haven’t got it, I’m going to use an ordinary hair drier. Then, we need a plastic bottle.

How to print a picture on fabric

Hi guys! I guess you have already seen the video about how to print a photo or logo on your T-shirt with thermal transfer paper. However there were a lot of questions concerning that video, as not everyone could find thermal transfer paper in his/her town. That’s why I decided to make a simplified video,

How to make a cracker with plastic bottles

Hi everybody! In today’s video I’d like to show you how to make a New Year cracker with two plastic bottles. Hi everybody! In today’s video I’d like to show you how to make a New Year cracker with two plastic bottles. We need any spray with inflammable sign. You may also use spirits. I