How Much Electricity Does A 3D Printer Use? Best 2020 Guide

How Much Electricity Does A 3D Printer Use

While 3D printing is definitely an enjoyable little pastime, there’s really no concern it can get quite costly as well. You can spend literally several hundred dollars just to get begun, between both the expense of the printer and the plastic filaments. Another recurring cost which we should not disregard is the cost of electricity consumed by a 3D printer.

If you’re printing 3D for fun, or as a company, the amount you ‘re spending on energy is something you need to consider. How much energy does a 3D printer require, what can you do to hold the energy costs low? The electricity cost of 3D printer is quite a good topic for discussion. Along with that comes the electricity consumption of 3d printer. For more information about 3D printer, click here.

How Much Electricity Does A 3D Printer Use

3D Printing is already shaking our age-old notions of what can and can’t be made

Hod Lipson


Check The Power Rating Of The Printer

The 3D printer electricity usage should be kept in mind while using a 3D printer. Your 3D printer must have power rating as for any electrical unit. A 3D printer needing a 30 A 12 V, for example, can demand up to 360 Watts of power (Power = Current x Voltage). This is a very large number, but only since this is the highest strength it can pull from this specific 3D printer.

If you’re printing at high temperatures , high pace environments, or with a heated sheet, there may be a rather big change in power draw. However, across various versions, you can anticipate greater power usage from printers with wider build systems, as well as from those that can print at higher temperature. The 3D printer static electricity also plays a big role.


Factors Contributing to The Power Demands of 3D Printer

If you’re directly interested in deciding how much energy your 3D printer needs, so the easiest approach will be to use a tracking tool for energy consumption. Such instruments serve as an intermediary between the 3D printer and electric socket, offering you a exact estimate of the voltage, amperage, and wattage used by the 3D printer.

It will be difficult to separate any particular aspect of the 3D printing process and ascertain if it relates to the power usage of a printer. Rather, what we should do is take account of those variables and conclude how much power they consume.

Heating At The Hot End

One of a 3D printer’s most energy-draining components is the hot edge, precisely the portion of the funnel the melts the filament. Precisely how much energy this method absorbs depends on the temperature you adjust it at, which also relies on the form of filament with which you operate. If you’re dealing with a lot of high-temperature filaments, like Nylon or ABS, then you’re obviously using a great deal of electricity just on this section.

Heating Of The Print Bed

Print bed temperature goes hand-in – hand with the temperature at the nozzle. This is a step which strengthens the binding of the bed and avoids twisting which is one of the persistent issues when dealing with filaments of high temperature.
There are two things to consider when determining a heated bed’s power consumption-the positioning of the temperature and the bed height. Often the temperature depends on the sort of filament in which you print. The size of your bed is a feature of a 3D printer. The larger the bed, the greater the strength it needs to hold it at the fixed temperature. This is an important part for reducing 3d printer electricity usage.

Heat Losses

A 3D printer ‘s elements can rise to high temperatures ° C. They will have to remain at that degree so the heating element would have to account for any heat lost to the atmosphere. Another issue with high-temperature 3D printing is this, as a cooler nozzle and print bed would probably see greater thermal losses as well. If there is a way to reduce energy loss, then you can save a lot of power expenses. This is another important consideration for electricity cost of 3d printer

Stepper Motors

In a 3D printer, there are two essential sets of stepper motors: those which regulate the extrusion gearing and those which regulate the funnel motion. Although these engines are very compact and have little consuming capacity, they still have to work continuously for the many hours it takes to complete a single 3D printing design.

Control Board

The 3D printer’s control board or “brain” consists of several electrical components that help control the printer temperature, the position of the nozzle, how well the extrusion process gears are working and numerous other irrelevant activities. Given the value of this role, a lot of power is not necessarily taken up by the controller unit.
The result that we can draw from this little experiment is that much of the energy used by a 3D printer heads to the heating of the funnel and print surface. While also not unexpected, this reality also gives us an insight into how we might theoretically reduce the power usage of our 3D printing ventures. This is an important aspect of electricity consumption of 3D printer.
How much electricity does a 3D printer use

Comparison Between Power Consumption Of Different 3D Printer Models

Because it will be difficult to calculate a 3D printer ‘s specific power consumption without defining a standard, we should focus into how much energy various 3D printer systems require, and how these convert into expenses.

Let ’s begin with the Mini Delta Monoprice, a really tiny and cheap 3D Delta-type printer that has proved to be very successful with newcomers. The compact construction base and a printer head powered by triple stepper motors are one of its notable characteristics. The Monoprice Mini Delta only absorbs up to 45 Watts throughout bed and nozzle preheating, the data show. During processing the energy consumption rises significantly to 60 W, possibly due to the influence of stepper motors.

Let ‘s look at the Flashforge Creator Pro’s power usage to provide a reference. This is a far more costly 3D printer with a wider print bed, a stiff metal framework and a built-in frame. It takes a whopping 300 W of energy to preheat the wide print sheet, whereas the nozzle needed a marginally lower 280 W. The containment seemed to be quite influential in holding down the heat loss and making the printer stable at approximately 250 W of energy during print.

The two 3D printers we mentioned above provide us a valuable spectrum about how much electricity models will absorb throughout printing at various stages of sophistication-from 60 W to 250 W. This spectrum is converted into kWh and translates to 0.07 to 0.24 kWh.

It also helps one to equate 3D printers’ power usage to other gadgets we have around the home. A average desktop machine, for example, absorbs around 1.05 kWh-more than four times the Flashforge Maker Pro’s power consumption.

These figures will definitely come as a relief to fans of 3D printing, particularly those who have left their printers working for hours at a time. Although it’s no reason to thoughtlessly waste energy, knowing that you’re not having a massive impact on your recurrent expenditures just because you’ve moved through 3D printing is also soothing.


Tips To Reduce Power Consumption of 3D Printers

Despite coming to deal with the reality that you actually aren’t contributing an immense amount to the electricity bill just because you’re using a 3D printer, several of you will probably still enjoy some suggestions for how you can reduce the energy.

Use a Printer which has an enclosure

As the Flashforge Creator Pro review has shown, the existence of a print bed framework can greatly decrease a 3D printer’s power consumption during the printing process. If you really are printing with a filament that needs extreme temperatures for both the funnel and the print surface, this becomes much more apparent. If you’re using a cheap printer that doesn’t have an incorporated cage, so you can easily use a few plastic sheets and wooden frames to make one instead. For DIY 3D printer cages, there are tonnes of tutorials available.

The printing time should get shortened

Time is an aspect we haven’t thought about often, but it is definitely one of the most significant considerations in deciding how much power a 3D printer requires. If you really can slash the project’s printing period, so you can reduce the electricity costs dramatically. There are many ways to accomplish this purpose, however there are two that are especially efficient: increasing the speed of printing and thicker layer printing. This is definitely not the sort of advice you should take in a void. While creating such changes, you would have to remember other variables such as printing temperatures, form of filament, and perceived quality of the final result.

High Temperature Filaments should be used when necessary

A common aspect of 3D printing is playing with various types of filament products, but continuing with those that need very high printing parameters can be very costly in the long run. This not only need more energy in the funnel, but also a hotter print surface that is close. A 30 to 40 ° C change does not appear like much, but at most, depending on the viewpoint you consider, every little thing matters. If you’re excessively nervous about wasting so much energy on your 3D printer, you may want to switch to low-temperature filaments like PLA while you’re only processing for enjoyment. Not only can PLA provide energy savings but because of its renewable materials it is also the more environmentally friendly filament option.
How much electricity does a 3D printer use


Buying Guide

  • Know the thing before printing: Always make sure to have a clear idea about what you are printing. This is one of the biggest considerations of buying a 3D printer.
  • Proper resolution: The 3D printer that you are buying should have proper resolution. That is very much important for good quality printing.
  • Price: Price is also an important factor. A number of options are available in the market and they all fall within a great affordable range.
  • Good features: The printer that you will be buying should have proper features. There must be best as well as safety features available.

Frequently Asked Questions

Why is my 3D print rough?

This has been caused two things: over extrusion — squirting out too much plastic for the intended layer height, and the bed being too “high” so that the gap between the nozzle and the bed is too thin. In both cases, too much plastic is trying to be placed in too small a volume.

Does PLA need a heated bed?

PLA doesn’t need a warmed pad to print it as it’s lower warp, but you may want to have one as it will make binding of the first few levels smoother.

What is 3D printing most commonly used for?

The 3D printing process is the best process to understand anything easily. For this reason, people use this technique in every industry, school, and office.3D printing is used to produce architectural scale models, enabling a faster turnaround of the scale model and increasing the overall speed and complexity of the objects produced. 

How can 3D printing be used in everyday life?

In everyday life applications of 3D printer are very important. 3D printers are great for household use. They can be used to create brand new objects, like kitchen utensils or coasters. They can also be used to make functional repair items.

Which 3D printing process is popular?

Extrusion is the most popular 3D printing process also known as FDM for Fused Deposition Modeling or FFF for Fused Filament Fabrication. You can try the other process but this process is the best.



We should always take into consideration the amount of electricity that is used by the 3D printers. This helps to understand properly the power usage of the 3D printers. In this blog, we have mentioned about a few things which can prove to be of some help. Also, you can click here for some more relevant information.

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