3D printing

What Do You Need to Know About 3D Printing Pen?

What exactly is a 3D pen? A three-dimensional pen is the most recent addition to the line of three-dimensional printing products. It is a pen but not primarily intended for writing a text on paper, but it’s designed and built mainly for printing objects in 3D

If you are finding that a little vague and confusing, don’t worry; 3D pens are still a fairly new technology, and not everyone is familiar with it yet. Consider a standard glue gun that works with colored glue sticks and comes with a smaller tip to make it easier to use. 

Rather than using the colored plastic oozing out from the nozzle of the pen to glue objects together, you can use it to draw figures or objects. 

Who Would Think About Inventing a 3D Pen?

3D penIn the beginning, we only had 3D printers. During those days, 3D pens were unavailable and unheard of. 3D printer machines were also massive and the vast majority of them were expensive, too. 

Evidently, only a small number of select groups of people, like hobbyists and artists, can manage to acquire and own such a groundbreaking machine. It requires a huge amount of computer expertise to figure out how to design objects in computer work.

During those days, what was lacking was a lightweight, compact, and self-contained pen that designers, artists, or engineers could use that would allow them to create 3-dimensional figures.

Enter Daniel Cowen, Maxwell Bogue, and Peter Dilworth, a phenomenal triumvirate who produced the very first three-dimensional pen after having a bad experience with a 3D printing machine.

They called their invention the “3Doodler”. This product offering they came up with is no less than a 3D glue gun. They held a public launch for this offering in 2013, and after which, as they say, the rest is history. From then on, 3D pens naturally became a must-have item for both seasoned and budding artists alike. 

What are 3D Pens and How Do They Work?

The working principle behind a 3D printing pen is very straightforward. Plastic is thawed by the right amount of heat. Then, they are forced into a heating compartment where the melting process will take place. Basically, it is pretty much the same as how a simple glue gun works.

The temperature of the filament is never in a fixed state, varying usually and this would be highly dependent upon the materials used to manufacture it. The extruder nozzle will be forced through the molten filament. 

3D printing

The pen user, which is referred to here as a “doodler” pushes the pen around to make various shapes and figures. Once outside the pen, the melted plastic will be cooling down and taking form in no time, preserving the extruded filament’s newly assumed form.

The pen user (also known as a doodler) pushes the pen to make way for making shapes and figures. Once outside the pen, the melted plastic will cool and solidify in no time. This helps a lot in preserving the form of the extruded filament.

When extruded, 3D printing pen plastics need to melt and solidify easily. Unfortunately, only a limited number of plastics meet these requirements. Glass filled polyamide, PLA (polylactic acid), nylon (nylon), ABS (acrylonitrile butadiene styrene), PVA (polyvinyl alcohol), and PC (polycarbonate) are some types of plastic material that readily fall into this classification. PLA and ABS plastics are most commonly used. 

How 3D Printing Australia is Improving the Manufacturing Industry?

3D printing processHere is a bit of good news for us all, 3D printing Australia‘s market share is increasing fast over the years. The mere fact that there is now a greater volume of production industries that are joining the bandwagon, and taking on the shift to acquire 3D printing units of their own substantiate all this. 

While traditional manufacturing methods, also known as subtractive manufacturing systems have been rendered less impactful as far as improving business interest is concerned, there are still a handful of businesses out there that are having second thoughts on giving up their old manufacturing processes or production ways. 

3-dimensional printing, otherwise known as the additive manufacturing technique, can empower consumers. Assuming that consumers can 3D print their most required consumer goods with their 3D printer machine at home, this signifies that manufacturing organizations will be facing serious drawbacks. 

In a different light, it has paved the way for the opening of brand new opportunities for factory maintenance, production, and R&D — because acquiring machine spares has never been a breeze. 

3D printing is a groundbreaking technology that comes with a mixed impression. What people notice most about is that the pros outweigh the cons.  Hence, it is on its way towards becoming the most preferred production method to use. 

Additive Manufacturing 

The irrefutable buzzword in the four corners of the manufacturing world nowadays is additive manufacturing. Nowadays, various industries employ the use of the subtractive process. With this system of production, the raw material used is getting wasted by reusing it multiple times, over and over. What do we mean by this?

If you will pay a visit to a car manufacturing company, you will see they are cutting metal sheets for shaping into many different parts. If there are any leftover metals or scraps, they will be melted back down for forming into metal plates again.

Melting down scrap leftover metal is necessary for repurposing. They will be utilized in the production of other vital parts and components that will be used anywhere throughout the vehicle manufacturing process. 

As for 3D printing Australia, we will describe it as a precise process of manufacturing. Whatever design for a material you have in mind, it will be printed in 3-dimensions using your raw materials (filaments).

No cutting of anything will take place here, hence eliminating the creation of leftover materials or scrap metals.  For this reason, we can say that 3D printing manufacturing is not to be qualified as a subtractive type of production. 

We should look at it, instead, as a qualified additive process. 3-dimensional printing minimizes its generation of waste materials and alongside that, it also takes away from the equation the use of a lot of equipment. As for the processing time, the 3D printing method uses only a fraction of the time that the traditional method requires. 

Redefining Calculation Cost

When you employ the use of 3D printing Australian technology into your production environment, it is certain to create a significant impact on your anticipated material and production costing. 

Now, with respect to its intended purpose, the current price for 3D printing machines can be estimated to run between $5,000 to $500,000. But in terms of a massive manufacturing setup, you can have confidence that the ROI (return of investment) would make up for the cost. 

An industry that migrated to the use of 3D printing will significantly hit the breakeven point a lot quicker as opposed to the integration of other process technologies.