No money to buy? Free panic? Your craftsman's feelings are nowhere to be displayed? Why not create a “self-brand†by yourself, and come to a private custom-made cool home appliance? Why do you want DIY appliances? Some people enjoy the joyful process of their own hands, and some people are forced to solve problems by the environment. Our own DIY home appliances may be for various reasons, but Xiaobian believes that DIY home appliances can not only bring joy to themselves. You can also get a greater sense of accomplishment through the praise of others. The most talented people are not scientists, not product managers, but folk masters with infinite wisdom. Perhaps you have seen human-powered washing machines, and you are very impressed with the "razor hair dryer" in the "Ning Ling Ling Paint". In fact, these novel and fun cool products are in our lives. "It looks like a razor, actually a hair dryer." The self-made air conditioner with a value of 50 yuan can help you cool down and heat the cans. The waste mobile phone can be easily and easily carried. The used mobile phone can be transformed into a home theater. The homemade refrigerator can also let you drink cold water at any time. How old? Let us take a look at their DIY cool home appliances. ·Foreign netizens 300 yuan homemade air conditioner Foreign netizens spent about 300 yuan to complete the self-made of an air conditioner. The materials used included 1 set of desktop electric fan, 1 plastic bucket (including cover), 3 small sections of PVC pipe, and plastic drum insulation lining. 1 paint, ice water, electric drill and knives. The first step is to place the insulating insulation lining inside the plastic bucket to ensure that the cold air does not evaporate too much during the "refrigeration" of the air conditioner. Then, according to the hole diameter of the PVC pipe, the hole is punched outside the plastic barrel, and the insulating lining is also opened. Remove the base and protective case of the fan. Draw a circle on the plastic lid according to the size of the fan guard. Cut off the position you just marked, this plastic lid is still useful. Paint the barrel and the fan, it may be practical compared to the store air conditioner, but the value can not be lost! Install the plastic lid on the top of the plastic bucket and put our "refrigeration equipment" ice water into the bucket. Note that at this time, three PVC pipes have been inserted into the side of the plastic bucket, and the cold air is blown out through this position. Install the fan on the top of the plastic bucket. At this time, just plug in the power, the fan will blow the cold air inside, and then cool down through the PVC pipe. · Human drum washing machine A long time ago, a foot-driven washing machine designed by Eliot Coven and Aaron Stathum, two students of the University of Philadelphia's industrial design major, became popular on the Internet. The washing machine is made of materials that are everywhere in life, a 5 gallon (about 19 liters) plastic bucket and several combined steel pipes. In fact, the principle is also very simple, that is, the wire is driven back and forth on the foot, which is the rotation of the plastic barrel, so as to achieve the effect of the drum washing machine, and the last moment quickly twitches the line around the shaft to make the barrel tell the rotation, which has always been formed into a dry effect. Usually a 5 gallon bucket can hold 5 pieces of clothing. It takes about 20 minutes to add a little laundry or soap, not including drying time. Eliot Coven and Aaron Stathum said that they were designed to help them wash their clothes more easily in remote or inconvenient areas, and they can change equipment as needed to replace them with locally available materials, such as replacing steel pipes with Bamboo poles and so on. You can also choose a more suitable drive method. Eliot Coven and Aaron Stathum said that people in those areas often wash clothes directly in the river and this is more or less polluted. With this, you can take your clothes to the shore for washing, not only the empty hands but also the empty hands. Can do something else. 50 yuan customized version of air conditioning The man said in a video: "If you don't have air conditioning yet, but want to cool down one of your rooms, please don't spend $300 to buy a portable air conditioner. Now, you only need to spend $8 to get Make a small air conditioner of your own within ten minutes." Before starting to make air conditioners, the man told us that if you want to try to make a homemade air conditioner, you must first have a foam box, one or two dryers, and a small fan. The next step is to make the air conditioner. First, we need to place the dryer above the lid of the foam box and draw the outline of the dryer with a black marker, as we next need to cut a hole in the lid of the foam box. The man used two dryers, one at each end of the lid. But if we only have a fan that is not very powerful, a dryer is enough. Then, cut the hole needed to place the fan in the same way. It is worth noting that when cutting the hole of the fan, we need to cut a little less, that is, cut in the drawn line, because the fan is plugged in, we don't need to be perfect, but we must ensure that the air can pass through. The fan directly flows into the foam box. After cutting the holes, the man suggested that we use a vacuum cleaner to clean the foam. If not, the air conditioner may blow out the foam after we start the homemade air conditioner. Now that the coolant is in place, the man puts in a few bottles of pre-frozen mineral water and several ice bags. Close the lid. Finally, put the dryer and fan all over the lid and turn on the fan. Some people may ask, what is the cooling effect? The man told us: "I measured it with an infrared thermometer. The temperature in front of the homemade air conditioner can be kept at around 50 degrees Fahrenheit (about 10 degrees Celsius)." Ultra-compact manual washing machine Scrubba is a portable pocket "washing machine". It is so small that it is hard to imagine, weighing only 180 grams. The inspiration for the creation of Scrubba's inventor, Ashley Newland, was inspired by his preparations to challenge Mount Kilimanjaro two years ago. “I realized that although I can bring a few more clothes, I still need to clean them from time to time. Although I can put the clothes in a waterproof bag for soaking, this method is not clean. So I suddenly Imagine inventing this guy." Ashley has now put a mini washboard in a waterproof bag, so that the waterproof bag becomes a portable and cleanable "human washing machine". For those who like hiking or climbing, with Scrubba, you can definitely save a lot of time looking for a laundromat or a bar to help you wash your clothes. This idea is absolutely practical. Scrubba is easy to use, just put dirty clothes and 2 to 3 drops of laundry detergent (washing lotion or shampoo, etc.) with Scrubba beforehand, then pour 2 to 3 liters of water and then waterproof The air in the bag is drained and sealed. The rest of the work is as shown in the video. It can be washed without stopping. If you like, you can even wash your clothes on the plane. Used mobile phone homemade millet TV Some time ago, a cow said that he was dissatisfied. He used a used Xiaomi mobile phone to make a mini "Millet TV 2" to challenge the "Millet TV" generation. How was his "Millet TV 2" made? First, prepare a Xiaomi mobile phone 1s, which has a unique OTG function, which can be easily connected to the mouse to control "Millet TV". After disassembling the Xiaomi mobile phone 1s, the internal screen is taken out as the screen of the Xiaomi TV 2. Since the power supply after disassembling is not easy to press, the rice flour is connected with two lead wires, and the wires can be directly connected to perform corresponding operations. The most important thing about a TV is the number of screens. Now the screen of this mini "Millet TV" has been installed, and then to achieve a realistic effect, it must be decorated. Use the box of Xiaomi headphones to cut off the size of the lower edge of the Xiaomi TV, and make this mini TV more like "Millet TV 2". The completed screen is shown below. After the appearance is realistic enough, you should consider how to connect the screen and the motherboard. At this point you need a cable to connect the screen to the motherboard. In order to vividly display Xiaomi TV, we will find another desk calendar, put a hole in the middle, pass the cable, and connect the motherboard and the screen. Simply install the motherboard battery, plug in the OTG cable, and conduct a boot test to confirm that the operation is normal. After confirming that everything is normal, the speaker is made. The subwoofer is made of paper box, painted with black paint on the outside, and a small speaker is built in. The wire of the speaker is connected to the main board and decorated with paper and black pigment. The mobile phone has no touch screen, and its return button is also lost. How can we control this modified "Millet TV 2"? We will use the unique OTG function of Xiaomi mobile phone 1s, connect the wireless mouse, the right button is the return button, the left button is the confirmation button, such as the TV standby situation, the mouse will wake up the screen. At the same time DIY's mini "Millet TV 2" uses the MIUI system. In order to achieve the TV TV effect and function, we need to install Taijie video or other TV software. At this time, this mini "Mille TV 2" is done. Now! Smog killer: homemade empty net The constant explosion of air pollution in Beijing has caused Thomas Talhelm to start worrying about the air inside the home. He, who calls himself nerd, began his research: how to protect himself from particulate air pollution. Based on this starting point, he used a 166 yuan DIY air purifier, we can get clean air without spending a few months. First buy a small vertical fan. The key is to have a flat surface on the front so that the HEPA filter can be fixed. Thomas bought a 58-yuan Cartier fan. Buy a HEPA filter. It costs 108 yuan and is valid after using the particle counter test. Remove the front bezel of the fan. Then set the power switch to the 3rd gear and turn off the power knob (because the knob will block HEPA). Find a wide strip of cloth and secure the HEPA filter to the front of the fan and you're done! "Country Edition" VR glasses Beverage boxes, scissors, glue and blades. . . Simple material can be made into a "country version" VR glasses, come and have a look! Ready to work: 1, utility knife, scissors, glue, tape 2, the original carton one 3, convex lens * 2: diameter 2.5cm, focal length 4cm, a treasure to buy 4, download Google Cardboard drawings, the original ratio A4 paper printing Actual operation: 1, the carton, the more complete the better 2, rough cut drawings, and spliced ​​by serial number 3, reasonable layout, the paper is stuck on the carton 4. Remove the required part along the solid line After cutting, it will look like this: Plus the convex lens is assembled.
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