What is a 3D print time estimator?

It may take minutes, hours or days to print an STL file, depending upon many factors, so I wondered if I could get a precise time estimate and know how long my prints are going to take. In this post, I will explain how the printing times of any STL can be estimated and what the factors are.

A slice application, such as Cura, uploads your designs or STL file, slices the layer height and diameters and fills the size of the nozzle, and you should show your slice an estimated print period. The best means to estimate how much time a print takes is to access it.

The print time of an STL file cannot be estimated, but 3D printing software can be used.

3D Printing price calculator

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In terms of tools, cost is the most important factor. When it comes to costs, there are two types of costs to consider. It is the initial cost and the cost of accumulation.

There are subcategories of wear and tear costs, maintenance costs and other costs under the buildup. You must surely spend money on the printing process if you are already an owner.

It won’t take much for you to create objects using the 3D printer you have if you have a good quality 3D printer. If you are already tired of the costs, you can lower the price as soon as possible by following some tricks and hacks with regard to the costs.

If you think that after paying a huge price, having a 3D printer reduces the cost, you’ll soon realize that you’re wrong. The more 3D prints you get; the more money you will surely need to spend.

After the initial purchasing process, 3-d prints are the most important thing. The 3D printer as well as your expenses must be fully understood. Because if you do not make the correct forecast of expenses, you will be lost without money.

It will be nice to know that certain websites around the world can calculate the costs of printing.

Read more details about 3D Printing price calculator.

What are the different ways of 3D print time estimator?

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It may take minutes, hours, or days to print a 3D STL file based on numerous reasons, so I wondered if I could estimate the exact time my prints take and what time they take. I will describe in this post how you can calculate the printing times and the factors involved in each STL.

The best way to assess how long a print takes is to access slice software such as Cura, upload your design or STL file, insert your slice settings, including layer height, nozzle diameter and fill in settings.

The printing time of an STL file cannot be estimated directly, but can be achieved using 3D printing software.

Easiest way to estimate print time of SLT file

The slicer software provides an initial estimate of your 3D printer’s expected printing time. This is based on different instructions from the G-code or STL file that your printer is receiving.

The G-code is a list of instructions from a 3D printer’s STL file.

The software analyzes G-codes, then estimates the estimated total printing time on the basis of the number of instructions and other factors, like the height of a layer, the diameter of a nozzle, an external shell as well as the circumvention.

These slicer settings are subject to change and affect the printing time significantly.

It depends on your 3D printer all the time. Most manufacturers of 3D printers build software to help users estimate printing time, create media and much more. I therefore definitely recommend selecting a printer that includes easy-to-use software.

These factors affect the total printing time, but layer height, print size and nozzle diameter cause the most important effect.

Printing with a 0.1 millimeter layer height takes twice as much as with a 0.2 Millimeter layer height.

For example;

It takes 31 minutes to complete a 0.2 mm layer height calibration cube. The overall printing time for Cura is 62 minutes, but if the same calibration cube has a layer height of 0,1 mm.

The print size of an object is increasing exponentially, meaning that the larger the object, depending on its size, also means a longer total printing time.

Another Example is;

It takes 31 minutes for a calibration cube printed with a 0.4 mm nozzle. It takes 65 minutes to print if this is a 0.2-millimeter nozzle.

If these examples are combined, if the cube’s layer height is 0,1 millimeters on a scale of 200% and a piston 0,2 millimeter, then the total printing time in a simple cube would increase by 1632%. The total printing time is equivalent to 506 minutes.

What are the factors which are important for 3D print time estimate?

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There are multiple factors. Few of them are listed here:

1. Thickness of the layer

Let’s first take into account a single layer. The key element is the thickness of the layer. This driver is related to not only slicer (used to get your gcode) settings but also to the 3D printer you use. The rule is easy – the thicker layer, the improvement in 3D print quality. While thin layers will make the walls of your print smoother, you must remember that a 3D printer is much longer to perform printing.

2. Wait for the successful consumer model

The broad acceptance of consumers depends on price decrease for 3D printers. Currently, printers under $1,000 use a DIY kit which requires the machine to be assembled and often do not exactly replicate the CADs. However, there are relatively inexpensive 3D printers. The Printrbot Simple is an affordable option at $299, but it does not print high quality products and is very simple. RepRap’s open source printer line, which needs to be separately assembled, is well under $1,000 as well. The Cubify Cube is approximately $1,300 and is probably the best desktop option as it connects to the wireless Internet.

3. Quality of material

Some users might see this factor, but I would like to dig into the subject in greater detail. A 3D print reflects the mechanical characteristics of a material. The quality of a 3D printed object is influenced by deficient material properties, in particular in the fields of impact strength and hardness. In addition, the risk of extruder jamming increases if the low-grade filament is contaminated.

4. Patents and legal murkiness

Many 3D printer patents will expire this year, possibly creating more competitiveness, innovation and lower prices. There are, however, still many overlapping patents, causing a lot of turmoil. In the last decade more than 6,800 3D patent applications have been received by the Patent and Trademark Office. Nearly 700 patents were filed every year since 2007.

5. Retraction

You can configure this feature in your trimming software. When an extruder must travel some distances without real extrusion, the configuration of material retraction is very important. If you print fishnet objects, for example, and you spring the print head into a perimeter.

How to calculate the weight of a 3D printed object?

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You can calculate the weight of your 3D printed model if you know the volume and the material density you selected. As each 3D print is unique, your 3D printed models’ final weight may vary.

Mass= Volume X Density

The result is a boundary representation (B-Rep) model if you model an object in most solid CAD models. This model is multifaceted, because every edge is divided by two surfaces and a volume of space is enclosed.

This software can then calculate the object weight on the basis of material data such as density, input and or assignment.

That is how you say the density is. Maybe it is Styrofoam, or lead. Whatever calculations you want and need, you may include them in your model scheme.

From here, the pattern is tessellated, meaning a lot of small triangles that approximate the model represent the limiting representation. The longer you ask for triangles, the better.

These are taken to a 3D printer that then processes the tesselt model into the data it needs to form the model mechanically via its specific process. The most common requirement is to divide the model into thin sections, which are sequentially processed.

Any similarity in the density results in that the material density is similar to your expectations for an object made of similar material.

The printed 3D model is generally light, as for reasons of strength and cost, most printers take shortcuts to provide small quantities of material for fill volume.

What is an average time to print a 3D object?

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The time it takes to print a piece in 3D is determined by several factors. The size, height, complexity and print technology are included. This can range from 30 minutes to a few days. The larger the component and the more complex the longer it will take to print. But a simpler and smaller item is much quicker to print.

The process of 3D printing starts immediately following the approval of the order. The lead time determined by our laboratory also includes the delivery time via courier (24 hours).

Strati, a 3D printer that started off in 140 hours, brought the production process down to 45 hours less than 3 months later. It was only 140 hours before it was printed. Still more sophisticated after this, and the printer has less than 24 hours, which is an impressive 83 percent cut in duration!

This only shows how design and techniques really can reduce the length of your 3D prints. I investigated a number of factors that will influence the length of your prints.

Due to a few factors, the time it takes for 3D printing. The printing method, resin or filament.

Print size, the height of the print is restricted to resin printing, so that you can print quickly if you can print. For filament it depends on the path the head uses, so it takes longer if you have a bigger part.

The print quality also modifies the time required. The resolution of the resin and filament can be finer, meaning that the steps into which a part has been cut are smaller and thinner. Other factors are found in the filament, such as the rate the head moves.

Top 5 Software to use for 3D print time estimate

The slicer also known as the software is the centerpiece between the 3D model and the third-party printer. You will have it in an STL file once you have modeled the object you want to print 3D. The slicer turns the model into a series of thin layers and produces a G-code file with a set of printer instructions. This means that the object is separated into a stack of flat layers and these layers are described by some 3D printer extruders, laser fastening or equivalent as linear movements.

There are many platforms about 3D printing software, which can be used entirely freely. Some are cross-platform tools based on open sources, while others are solutions based on cloud.

1. Cura


The 3D printer giant Ultimaker was developed and used by the user group of the company. It’s open-source and free to use this slicer program. It is suitable for most 3D desktop printer and most files can be used in most popular 3D formats like.STL,.OBJ,.X3D,.3MF (as well as image file formats such as BMP, GIF, JPG and PNG). It is suitable for both beginners and professionals. Some features are: tool path, printing time and material use estimates. Third-party plugins can be used by experienced users.

2. IdeaMaker


The 3D printer manufacturer Raise3D has developed IdeaMaker slicing software. It was specially developed and is fully free for 3D Raise3D printers. The slicer is focused on providing a convenient service: you can prepare yours. STL, .OBJ and .3MF files for printing in as small as four clicks. On the other hand, the software offers unlimited customization if you want some further advanced features. IdeaMaker can now be used as a 3D print management platform and can be compatible with most FDM printers on the market. For example, you can track multiple printers and switch between different printing settings seamlessly, as well as maintain the continuous printing task remotely.

3. TinkerCAD


TinkerCAD is a 3D design and modeling tool free of charge for browsers. TinkerCAD is a great software for beginners with its simple and intuitive interface. Use forms and shape grouping, users can design simple or complex models. This allows users to print 3D files after their design is complete. TinkerCAD supports STL files.

4. Meshlab


Meshlab is an open source system for 3D triangular mesh processing and editing. This software offers tools to edit, render, texture and convert meshes. Its editing features allow users to refresh 3D models and make the tranche and design for 3D printing easier to prepare.

5. KISslicer


This slicer is a quick cross-platform application, which is very sophisticated according to the version you want. The acronym for ‘Keep it simple slicer’ There is a free version for beginners, and a pro version that allows multihead printing is available. KISSlicer has advanced slicing capabilities for $35 (commercial) or $25 (educational) pricing, even if easy to use.

Top 5 FAQs and articles related to 3D print time estimator

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How is 3D printing time estimated?

The best way to assess how long a print takes is to access slicing software such as Cura, upload your layout or STL file, place slicer settings such as layer height, nozzle diameter, and fill in the settings.

How much does 3D printing cost?

In short. In short. The price of a 3D printing service is affected by many factors. You’re looking for between $30 and $15,000 for the price of 3D printing when you add all these variables. Depending on the scale of your project, the price can be lower or higher.

How much time would a 3D car will take to print?

The Strati was printed in 3D for 44 hours and the frying and assembly took three days. Since then, the printing time has been reduced to below 24 hours and more research is still being undertaken with the hope that the car can be printed in fewer than 10 hours.

How long can you safely print with a 3D printer?

Printers can usually work for a few days; my longest print was 16 hours so far. I think that before you have problems with the printer itself, you will have difficulties with bed adhesion.

Is it OK to keep a 3D printer on for overnight?

You shouldn’t be careless when printing your 3D printer, as it’s not safe. Three-dimensional prints can take hours to complete a print even over a day. So it is quite unlikely that people did not run out of sleep or when they were out of print.


3D Print

3D Printing an object, depending on various factors, can take minutes, hours or even days.

However, it is possible to get a precise evaluation of the print time and thus find out when the 3D model is finished.

Slicing software such as Cura is the best way of estimating how long an imprint takes. The design or STL file may be uploaded here, different parameters like the layer height, nozzle diameter and filling settings entered, and an approximate printing time will be displayed.

It is only a short version of a possible solution, but you should know a lot of details.

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