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How to turn waste into something useful?

Making clothes hooks from scrap toothbrushes

Remove the bristles from scrap toothbrushes, place the toothbrush head in 1 cup of boiling water, wait until it softens, and quickly bend the toothbrush handle into a hook with your hands (Let it cool and harden before letting go), and then nail it in place to make it a clothes hook.

Use flavored milk to remove fruit juice from clothes

Apply flavored milk to the traces, and wash it off with clean water after 1 hour.

Use old stockings as cushions

Cut out the worn stockings, stuff them with cotton or chopped sponge, and then seam the stockings one by one. Pick it up, roll it into a disc shape, sew it with needle and thread, and add some small decorations on it to become a beautiful and practical cushion.

Coat hanger covers made from old umbrellas

Umbrellas are generally beautiful and have dense texture, making them suitable for clothes hanger covers. Cut a piece of umbrella cloth with a diameter of about 2 cm from the center of the old umbrella cloth, and then use a diagonal strip of fabric to roll an edge on the cutting edge. In this way, the farm frame cover is made.

Apple peels make the aluminum pot as bright as new

Put the fresh apple peels in the blackened aluminum pot, add water and boil for a quarter of an hour, then rinse with water.

Paper cup vase

Materials:

2 disposable paper cups, wrapping paper, transparent tape, paper knife, scissors, glue stick, white glue.

Production process:

1. Carefully dig out the bottom of the disposable paper cup with a paper knife;

2. Cut the wrapping paper into paper cup noodles fan shape (note that the edge should be about 1 cm longer than the circumference of the cup);

3. Use transparent tape to bond the two cups together;

4. Use a glue stick to apply wrapping paper and wrap the upper and lower cups respectively. Use a ribbon to apply white glue to the interface of the two paper cups and stick the bow and decorative flowers on it.

Paper Cup Vase

1. Such disposable paper cups are often found in homes and offices. Some are thrown away without even being touched by guests. It is a pity! In fact, after drying, it can be made into a vase decoration environment like this;

2. When cutting the fan-shaped wrapping paper, you can cut a paper cup as a reference, so that the cut size will be relatively accurate and the operation will be easier. Very simple;

3. It is recommended to use a glue stick when pasting the wrapping paper, so that the finished product will be flatter and stronger.

Homemade solar cooker

Find a concave reflective bowl on a large flashlight, and use rigid foam plastic or wood to cut a cylinder about 4 cm long with a diameter that is just right. It is better to stuff it tightly into the round hole of the reflective bowl. Drill a thin hole transversely at one end of the cylinder, insert an iron wire with a diameter equivalent to the diameter of the hole, and then bend the two ends of the exposed iron wire at 90°, leaving 5 cm on each side. Insert the cylinder into the round hole of the reflective bowl, and then insert both ends of the wire into a piece of foam plastic or wooden base. Sharpen both ends of a thin bamboo stick, insert one end into the cylinder in the center of the reflective bowl, and insert a small piece of potato into the other end. Place the device in the sun, with the reflective bowl facing the sun, and then patiently adjust the length of the bamboo stick so that the inserted potato is exactly at the focus of the light. Before long, the potatoes will be roasted by the sun and become fragrant.

Homemade Cockroach Catching Box

Take a piece of 220×150 (mm) cardboard.

The most important part of the capture box is the capture surface. Take a piece of plastic film, cut it to the same size as the bottom of the box, apply adhesive and spread it on the bottom of the box. The key to whether cockroaches can be caught lies in the adhesive. The adhesive has two functions: one is to introduce the cockroach into the box, and the other is to stick it firmly to the catching surface. Preparation of attractant: Mix 40% meat powder, 50% flour, and 10% bean cake. The total amount is about 20 grams. Mix well and set aside. The adhesive is a mixture of 20 grams of rosin and 10 grams of rapeseed oil. After heating to a gelatinous state, mix the attractant and adhesive and stir evenly to make an adhesive.

Evenly apply the above-mentioned paste on the catching surface lined with plastic film, then fold it inward according to the originally drawn dotted line, and finally insert the tongue piece b into the notch a. Inside.

Due to the non-drying properties of the rosin and rapeseed oil mixture, the bait can be kept sticky for up to a week. Place the trap box in a place where cockroaches are infested. Because the box is dark and contains the bait that cockroaches like, cockroaches will crawl into the box to compete for the bait and get stuck to it. After it is full, the carton can be flattened and discarded, or the plastic film can be removed and the plastic film coated with bait can be replaced so that the box can be reused.

If the size of the trap box is enlarged and the composition of the adhesive is slightly adjusted, the paper mousetrap can be made by thickening the coating

Homemade wall hanging flower basket

Materials and tools:

Two Sprite bottles, glue, carving knife, and scissors.

Preparation method:

1. Remove the green bottom cover of a Sprite bottle, cut it into a lotus shape, flip it down and glue it to the bottle body to form a base.

2. Cut a 2cm wide green ring from the green bottom cover and still put it on the bottle.

3. Remove the bottleneck and cut a wide strip 13 cm long and 8 cm wide, and several narrow strips 3 cm wide on the bottle.

4. Use a carving knife to carve patterns on the 3 cm narrow strips as shown in Figure 3, then fold these narrow strips outwards and insert them into the green ring from bottom to top.

5. Take another beverage bottle, use the bottle body, and use scissors to cut out 6 17 cm long capsule leaves.

6. Nail the flower basket to the wall, insert leaves and flowers, and the wall-mounted flower basket is ready.

Using waste materials to make a hand-made vacuum cleaner that does not require electricity

This is a miniature vacuum cleaner that does not require electricity and has a simple structure. Its function is to remove all kinds of dander and dust from bed sheets and sofas. It is a small production with easy to find materials, simple production, convenient use and practical significance.

1. Materials and tools:

An old soap box (a relatively sturdy rectangular plastic box or small wooden box with a lid is also acceptable). An oblong brush for cleaning bottles. Two old plastic bottle inner caps (the diameter cannot be larger than a brush) or two old fluorescent lamp electrical casings.

A drill, a carving knife, a pair of pliers, and a small screwdriver.

2. Production method:

At the bottom of the old soap box, according to the length and width of the brush, use a carving knife to dig a rectangular hole in the center of the bottom of the box.

Leave the bristle part of the brush about 4.5cm long (slightly shorter than the rectangular hole). Leave 1cm of wire at each end and cut off the excess.

Put the brush in the soap box, bend both ends, and install the brush. The brush should be able to rotate flexibly so that part of the bristles are exposed from the bottom of the box.

Finally, close the lid, and you have a simple vacuum cleaner that does not use electricity.

3. How to use:

1. Place the box flat on the sheets or sofa and rub it back and forth. Just rub it several times in places with a lot of dirt.

2. After brushing, turn the box over and knock it a few times, then remove the bottom of the box, and the dirt will remain in the lid. In this way, dust will no longer spread in the room due to dusting sheets and brushing sofas, and the indoor space and floor can be kept clean and tidy.

This is based on the principle learned in the general knowledge class that friction generates static electricity, and static electricity can absorb light and small objects.

Coke bottle DIY

A large collection of waste products with skillful hands

1. Use shoe boxes to make miscellaneous storage boxes.

Find a sturdy shoe box and glue it with your favorite posters or beautiful cotton cloth, or simply use a watercolor pen to doodle on the shoe box to hold magazines or small sundries. It is very practical.

2. DIY toy box.

There are too many children's toys, and the piles in the room look very messy. At this time, the large discarded cardboard boxes on the balcony can come in handy. The method of making the sundry storage box is similar to that of the cardboard box. Paste brightly colored drawing paper with cartoon patterns around it, which is more pleasing to children. Placing it in the room specifically for children's toys can also help children develop a good habit of tidying up. Fruit baskets can be used to hold stuffed animals and can be hung on the wall to save space.

3. Find a home for your underwear.

Usually after drinking milk, the packaging boxes are thrown into the trash can. In fact, they are still very useful and can be used to create a "home" for underwear.

Small items such as underwear should be placed specifically so that they are clean and easy to take out. This task is left to the milk carton. Cut off the upper and lower seals of Tetra Pak milk cartons, wash them, roll them into tubes, and arrange them neatly in a large box. Underwear, socks, ties, and belts can all be rolled up and put into the milk cartons.

Homemade waste-to-treasure underwear storage box

Materials required:

9 yogurt boxes (others include: scissors, double-sided tape, beautiful Wrapping paper, sturdy wire or thin wire, paper cutter).

How to do it:

1. Cut the milk box;

2. Paste the boxes together;

3. Wrap it Wrapping paper;

4. Make the cover~~Use thick cardboard that can be used as a document cover. If you don’t have a shirt box at home, you can also use it. Place it on the paper according to the size of the box. Draw the size, and then leave 1/3 of the height of the box as the cover eaves, cut and paste it and wrap it with the same wrapping paper;

5. Make the handle of the lid, use you as the lid Cut the remaining cardboard into the width of the handle you want, and then roll it into a roll according to the width~~ If you want to pass a thin wire through the middle of the small roll, you can roll it and pass it through; if there is no wire, you can also use a stronger rope. Yes, but remember that if you use a rope, it is best to roll the rope directly inside, leaving appropriate length at both ends to fix the handle on the lid.

The clever use of milk packaging boxes

Milk packaging boxes are impermeable, but are thrown away after one use, which is a good thing with a high price. Can be put to good use in housework. Treat it like an empty box, cut it with scissors, and tape it together.

To organize cosmetic utensils together, trim the milk packaging box to an appropriate height and stick wrapping paper on the surface to become a convenient and practical cosmetic utensil organizing box. If you want to put a partition in the middle of the box, you can also use milk packaging boxes.

Put small items in the kitchen upright to hold small items such as chopsticks and stirring utensils. Just stick a few milk packaging boxes together with double-sided tape. It can be placed in a convenient location and will not be wasted even if it is thrown away after use.

Organize small items in the living room. Boxes for placing TV remote controls, mobile phones, glasses and other small items can also be made from milk packaging boxes and connected with double-sided tape. If a handle is installed, it will be easier to organize and move.

As a lunch box partition, cut out the body of the milk carton and use it as a partition to separate the rice and vegetables in the lunch box. Wrap the cutout of the milk carton in aluminum foil to create a sturdy partition.

Making a refrigerator liner: Clean the milk carton and use scissors to cut it according to the size of the small box in the refrigerator. It can be used as a backing board to prevent the refrigerator from being stained. It can also be used under spice bottles and bottles.