3D Printing and Its Educational Uses

3D Printing and Its Educational Uses

When someone claims to have a 3D printer, people would visualize it to be a machine that is capable of producing 3D printed images on a piece of paper. But in reality, 3D printing is more than having an image on a paper, but it can bring an object to life. The printer replicates the image layer by layer with the use of CAD programs. Any kind of creation that is made through a supported design program could be brought to the real world.

What is more amazing is the fact that the use of a 3D printer has been very beneficial in different fields, especially in the field of education.


Do you need to do a cross-section of a heart for the students to study with? Maybe you need a few for the entire class? With 3D printing, it is possible to replicate as many of them with great details.


Today’s technology allows us to graph contours for landscapes. By simple importing the contours and images into the program, geography classes would be able to have a detailed terrain map of the area that they are studying.


After having the initial drawing of a building, an impeccable 3D creation could bring any art into reality. Any shape and design used to make vehicles of different types in a drafting class can lead to more inventive ways to keep the students on their task.

Graphic Design

As students make masterpieces for the classroom, a 3D printer could turn them into a reality. Any shape and design that they can imagine could be created in real-life. Video game characters, models of creatures, special effect, and so many others can be created to increase their presentation value for graphic design.


Imagine having a scale accurate model of pivotal points in the most historic battles. With the help of a 3D printer, rendering a tectonic plate movement can help assist students in getting a good grade on their history report. They can even reduce the size of dinosaur bones for them to better demonstrate their features in the most detailed way.


If only they have access, there are so many things in this world that people, specifically students, could learn. With the use of a 3D printer and a CAD program, such things could be created for different purposes. Almost anything can be created as long as there is a 3D rendering program.

The possibilities and benefits that a 3D printer could offer to people in the field of education are countless. This is also the reason why more and more schools are starting to implement the technology for a better learning experience that will be of great use for the students now and in the future.

More: 3D Printer Sale

Benefits and Applications of Sonic Drilling

Benefits and Applications of Sonic Drilling

Sonic drilling works by using resonance energy. Its drill head sends high frequency vibration to the drill string or pipe up to the drill bit.  The drill rig operator can control the frequency of the vibration, depending on the type of rock or ground being drilled. The resonance frequency is usually between 50htz and 150htz. This resonance causes the rock or ground to become fluid-like at the surface of the drill.  The same as when you cut a hot knife through butter that is cold, sonic drilling significantly decreases friction. This allows drilling to be five times faster than other traditional drilling methods. This technique of reducing friction eliminates the need for using mud or lubricants while drilling. Sonic drilling only needs compressed air or water for flushing the cuttings. Sonic drill rigs can drill for up to 100 meters or 300 feet deep.

Sonic Drilling Benefits

Sonic drilling is more eco-friendly compared to other conventional drilling techniques. Unlike other drilling methods that use mud or lubricants, sonic drilling only takes compressed air or water when flushing the cuttings to the surface. This technique reduces possible contamination especially in sensitive environments. Overall, sonic rig drilling produces less waste. This drilling method is also more efficient because of its reduced friction, speeding up the drilling process. Moreover, with sonic drilling, you’ll have minimal disturbance or impact to the environment, which also means cleaning up the site is much faster and easier.

Sonic drill rigs are typically smaller machineries that use less horsepower. Less power needed means lower fuel cost. Its efficiency and lesser on-site waste means lower operational and labour costs as well. What’s also great about sonic drilling is that the drill rig operator can easily adjust and control the vibrational frequency to suit the type of ground or rock.

Sonic Drilling Applications

Sonics drilling is ideal to use in environmentally sensitive environments because it operates with reduced disturbance and contamination. Because drilling process is faster, the time spent in these sensitive areas is reduced. Sonic drilling is a great option for drilling places with difficult terrain because of its ability to change and adjust vibration frequencies, matching to the type of soil or rock. Conventional drills would be stuck in these types of environments, but not sonic drilling.

Sonic drilling is also the best choice for geothermal installations, as not only it can drill, but it can also case, and install loop and grout. Sonic drilling can do all of this in one operation for geothermal heating. Another application of sonic drilling is for environmental investigations. It can drill through landfill debris and able to take water or core samples no matter the depth. Sonic drilling is used in organic, heavy metal, and other types of contamination investigation. Moreover, this type of drilling method is applied in mineral exploration. If you are into geotech drilling and exploration, sonic drilling is the best option. It can take continuous core samples that are of high quality. The holes it drills are much straighter than traditional drilling.

See also: grouting pumps

The History of Waterjet Cutting and Its Uses

You might have come across with the term waterjet one way or another, but you may not really know what it is. It is not just a stream of water shooting out at a very high pressure, but there is much more to it. Imagine how water could cut through almost any type of material when it is pressurized and is controlled in a certain way.

Water may appear to be very gentle and soft, but it is one of the most powerful forces of nature. Just imagine how the waves of the sea could carry you at the beach or how it could smash against the rocks at the shore, washing away huge boulders and eroding the mountainsides. Think about how devastating a flood could be.

Even water from a garden hose has a certain force to it. Think about the pressure of the water from a garden hose. Imagine that pressurized water being pushed at a higher pressure through a smaller hole. This pressurized water with a mix of abrasive grit is a cutting tool that you should not underestimate. It is the most versatile and precise cutting method for many types of materials, from the super soft fabrics and foams to the hardest metals like titanium.


How it started

The idea of water jet cutting came from erosion. This method of precision cutting started in the 1800s. Hydraulic coal mining was very popular in these times in areas like the Soviet Union and in New Zealand. Water from stream are used by miners to blast over solid rocks. This erosion process carries loose rocks along with coal.

Between 1853 and 1886, miners during the California Gold Rush used pressurized water in excavating mines for soft gold rock. This was the first time in which the power of pressurized water was tried. This technique was also for the safety of the miners. In the 1900s until 1930s, this method was used in Europe and in Asia. Cutting rock with the use of pressurized water was first attempted by Russians.

It was not until the 1970s when the technology of waterjet cutting was first developed. The first industrial cutter was introduced in 1972. Further developments such as the abrasive waterjets were done in the 1980s. Abrasive waterjets is the same as the pressurized water, but an abrasive grit is added to the steam of water. This development increased the cutting power of waterjet, which enables it to cut through a range of different materials.


Waterjets on the market today

Today, you will find different types of waterjets, including percussive jets. This technology to cut materials uses rapidly pulsing jets. Another type of waterjet is the cavitation jets, which by high forces of water forms empty cavities, which would then collapse immediately. The hybrid jets are also popular waterjets, which involves pairing of waterjets with plasma, lasers and other cutting methods.


Check out: waterjet cutting


The Proper Way to Clean Glass Pendant Lights

Aside from being attractive decorations and changing the ambiance of the home, lights provide illumination to an area making it more functional. The best thing about them is that they come in various shapes and sizes, offering us options for decorative applications. One of the most popular types is glass pendant lights. These fixtures are attached to the ceiling using a chain or steel cable. They may also have hand-painted shades or are decorated.

Such lighting fixtures are so attractive and functional at the same time, but just like with your other things at home, they too, need to be maintained. The dirt on your glass pendant light can decrease its brightness and even reduce its aesthetic appeal. Therefore, you need to clean them before they become too grimy. Below are some steps you can follow to properly clean your lighting fixture.

Take Precautions

Before you do any work with your glass pendant lights, you have to ensure that you have turned off your power supply or else you will be electrocuted. Also, if you are living with other people, ask them not to turn the power on. When using a ladder, place it on an even surface so it becomes easier for you to reach your lighting fixtures. Do not forget to wear a pair of gloves when cleaning the fixtures to avoid any allergic reaction from your cleaning products.


Dismantle your Lighting Fixture

Various companies assemble lights in different ways. This means that to dismantle them will also differ. However, the most common process would follow the following steps:

  •         Remove the bulb before working on shade removal
  •         To take the shade, use a screwdriver or you can unclip the holders that hold the shade

Clean your Pendant Lighting

This step will greatly depend on how dirty the shade is. Generally, you can mix water and liquid soap for cleaning. Make sure that soak the shade in the mixture for at least 10 minutes then remove it. If your shade is hand-painted, avoid using abrasive cloths for drying or cleaning. You should never use a dishwasher as it can be very strong for the shade and may break it.

After 10 minutes of soaking, remove the shade and buff it with a clean cloth. You may also use a glass cleaner to do this. If your fixture is grimy, use a grease remover as the mixture of soap and water may not work well in removing the thick grease. You can also use a wet cloth to clean the bulb that you have removed. Wipe it clean to increase its brightness.


Reassemble your Pieces

After you have dried the bulb and shade, install them again. Check if your ladder is well-placed and the power source is off. When you are done installing them, step away from your fixture and turn it on. If it fails to turn on, check if it is properly fitted in the socket.

Cleaning your lighting fixture properly is the key to make sure that it lasts for a long time while providing illumination and adding beauty to the area.


What are the Known Benefits in Water Jet Cutters

Water jet cutting is becoming most likely the most preferred precision cutting methods. More companies – from machine shops and designers to model shops and producers – round the U. s. are employing we’ve got the technology to slice metal correct into a finished part. To properly program and manage a water jet table requires a lot of training, like various computerized CAD systems. Nonetheless, there’s expanding interest out there for various reasons, the extremely initial becoming industrial.

The simple water jet cutting procedure is a lot like machine-operated erosion, going for a little stream and pushing it by way of a small (no greater than.010 inches) nozzle at a higher pressure (900-plus miles per hour). First commercial programs go as far back towards the seventies when water flying was utilized initially to chop corrugated cardboard. Now, tables reduce cardboard, plastic, foam, sealants along with other soft materials.

Abrasive cutting or abrasive jets grew to turn out to be typical inside the eighties. Abrasive jets mix water along with a coarse substance, like garnet, and want three much more components – a garnet hopper, metering tool and mixing chamber – to chop via hard supplies, like copper, brass, aluminum, steel, glass, ceramic, quartz movement or stone. Products created from these materials include gears together with other parts, in addition to pieces for artists.

A couple of-of the other benefits of water jet cutting consist of:

No warmth-affected zones (HAZ) are created. Traditional machinery requires plenty of warmth. This heat can transfer to the fabric and trigger HAZs, which result in the item’s all-natural structure and intrinsic qualities being changed, warped or melted. Water jet cutting doesn’t change any conditions when creating the ultimate product.

The cutting jet by no means will get dull, and it isn’t capable of getting too hot. An additional essential safety feature is most tables will instantly drop water pressure to safe levels to prevent injuries or injury towards the operator. Also, no dangerous dust or contaminants are released all through the process.

Jet cutting is considered the most useful of precision cutting tools. Tables could be automated, and components are produced quickly. Traditional machining demands detailed prints and also the skilled hands from the machinist, while all a waterjet needs may be the dimensions blocked in.

There is practically no waste because the water stream’s kerf width is minuscule , precise.

With this specific procedure, a particular item is what you’ll get. Finish grinding and sanding are removed, as you will find no burs or rough edges.

Water jet tables may also compliment router, laser and milling machines. Jet cutting provides possibilities for high abundance and profits by working quickly and wasting small.

Pool Coping Tiles

pool1Pool coping tiles are a must-have for any pool owner, as they turn a drab or unexciting fixture into a beautiful and ornate decoration for the world to see. Pool coping tiles come in any variety of size, color, shape, and substance, so that a homeowner or real estate developer can adjust and design the outdoor area to their exact specification.

Think about the ambiance you would like when walking out to your backyard pool. What color would your pool coping tiles be? Perhaps a cream colored sandstone to imitate a natural beach, or a cool black to replicate the saltwater pools of the shore? Are you thinking about a waterfall, or perhaps a hot tub? The choice of pool coping tiles will be what separates a mundane and uninteresting fixture from one that your friends and family will be clamoring to use.

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Commercial pool tiles

Commercial Pool Tiles

Swimming is always fun and is enjoyed by all. If you are thinking of installing a pool in your premises, you should make some serious efforts to make the arena beautiful and luxurious. One of the integral parts of decorating the stage is the pool tiles.

Good quality commercial pool tiles serve the dual purpose of enhancing the look of the pool as well as to keep swimmers safe. There are different shapes and varieties to choose from based on – gloss, pattern, mosaic, and style. So, while buying commercial pool tiles, you should make sure that the ones you are buying suit your taste, match your budget, and are not too slippery. While shopping for tiles, you should keep tools like a calculator, a notebook, and different supplier’s brochures. With the help of these tools, you will be able to compare and calculate the cost and availability of these materials. It is advised that before shopping for the pool tiles or any other construction materials, you should research the market well. This will help you to make the informed decision about choosing the best supplier for buying reasonably priced pool tiles.

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Porcelain Ceramic Tiles

pool 7

The Porcelain tile is a member of the ceramic tile.Both tiles are made from most of the similar ingredients as ceramic. A higher firing temperature and more superior materials formulate porcelain as a hard, durable tile choice

Through-bodied ceramic tiles signify that the tile’s colour composition and texture are identical right through the tile. Tiles are made from clay, sand and mineral mixture that is formed and then fired at high temperatures. Through-bodied porcelain tiles are exceptionally strong, durable and able to bear cold temperatures in the pool. These tiles are slip and scratch and damage resistant.
The Glazed porcelain ceramic pool tiles also use the same materials as through-bodied porcelain tiles and is fired in a kiln and has a glazed finish. The glaze is usually painted and is a glass type coating that is baked into the facade which gives the tile its final colour. The majority of homeowners use these tiles because of the durability and the variety of colours and textures available. These tiles can appear glossy and extremely durable and highly stain-proof.

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Method to Clean Swimming Pool Tiles

pool 6On the off chance that you put a swimming pool in the house then it would not simply be a carefree stimulation for the family however it would even show up as the colossal speculation for the house also. Swimming pools are one of the best hotspots for offering the unwinding and alleviate surroundings to the people amid the mid year timings. Yet, aside from this, the real inconvenience emerges with regards to the cleanliness of the swimming pool tiles. On the off chance that the swimming pool tiles are not cleaned in appropriate way then it would be may conceivable that stains and oil would assault at the tiles in only one month. Accordingly it is constantly said that the swimming pool tiles ought to be cleaned after the break of maybe a couple days. In this bit of article we are going to advance the nitty gritty strategy ventures for helping the general population in perspective of their swimming pool tiles cleanliness. Beginning with, the individual ought to take the telescopic handle and connect the tile scrubber with it. You ought to try and append the tile cleaner also with the scour so it can help you cleaning the tiles much successfully and flawlessly.

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