CONTACT US: [email protected] | PHONE: +44 020 3488 3437

3D Artist: How to Speed Up 3D Rendering by Optimizing Your Methods

Table of Contents

If you are a 3D artist and have wondered how to speed up your delivery time, we have put together a comprehensive guide with some tips on how to improve your rendering time.


In the past several decades, there have been countless projects and circumstances where 3D artists did not recognise the significance of time. This resulted in long render times, terribly high RAM usage, unnecessarily large files on their hard drives, but more, unfortunately, unsatisfied clients.

With a lot of research and long hours of chipping away at hundreds and thousands of tasks, we can securely say it is feasible to distinguish explicit strings and topics basic to the interaction of 3D rendering.

3D artists will undoubtedly run into some basic issues with rendering, yet the main thing is how these issues can be tackled rapidly. We need to help specialists and rendering experts address these basic hiccups by getting an understanding of new procedures to help you achieve optimized, more stable, and quicker rendering.

Why is it important?

On the off chance that your rendering is taking forever, there are things you can do and changes you can apply to accelerate 3D rendering cycles. 

Rendering incorporates numerous highlights and settings that can be enhanced to accelerate your render time. A portion of these settings is minor, which means they will not influence the nature of your model, while others may influence the quality. We will refer to the significance of streamlining render speed, how it benefits the specialists and customers, and offer the best enhancement tips that can help you accelerate your turnaround time and meet the needed outcomes on schedule. 

Both rendering experts and customers profit from quick completion. From a craftsman’s viewpoint, diminishing the render time makes it simpler to work with the models. They can specify diminished render times to serve the interest of possible clients.

Tight Deadlines

In the realm of 3D rendering, development, and design, cutoff times are similarly significant for customers and 3D artists. They are completely worried about whether they’ll have the option to regard cutoff times. 

If 3D renderings aren’t done on schedule and according to the timetable, this carelessness can cause reputational misfortunes, negative input, loss of customers, forfeiting business openings, and so on. Any way you take it, things won’t look great. 

That is the reason accelerating your rendering cycle impacts everybody associated with a venture. In business, cutoff times are a definitive norm, and they influence everything and everybody included. 

Working under tension will altogether diminish the nature of your work. In case you’re new to the 3D rendering market, you should realize it is saturated by experts.

3D Artists

Customers are used to these 3D artists going to extraordinary lengths to meet their necessities, at the same time, more significantly, meeting their cutoff times.

This guide expects to help 3D artists to value time in their rendering business and avoid upsetting encounters and off-kilter circumstances. Its primary advantage is to permit them to figure out how to accelerate their work and make it more cost-productive.

Troublesome rendering isn’t just wasteful in regards to time, but assets as well. Huge chunks of time, high assets use, and working under tension is, for the most part, colossal deterrents that hold you back from turning into an expert 3D artist. 


Luckily, our guide offers a better understanding of valuable streamlining methods that can help you accelerate your render times and delight your customers. The fundamental objective is to lessen both RAM use and render time.

You will not be forced to accelerate your work and sacrifice quality. More importantly, you will have more opportunities to get imaginative with your strategies while setting aside both time and cash and having more fulfilled customers. 

Having the option to convey the needed outcomes rapidly and surpass your customers’ expectations is the best way to advance beyond your competition and establish standing for yourself. 

3D Artist Working

10 Optimization Tips to Speed Up Your Rendering

Here are the main ten improvement tips to accelerate your delivery, taking into consideration everything referenced previously.

1. Change the render area size

Changing the render area size is perhaps the best approach to significantly cut back on render time. Rendering software like 3Ds Max, for example, benefits the most from this. Sometimes, render areas tend to be excessively enormous, which implies the render will take longer. By simply changing the render output to a lower setting, you can already enjoy a huge decline in the time it takes for the render to wrap up.

2. Invest in RAM upgrades

Your computer hardware is just as important as your output quality. Your device needs RAM to finish rendering quickly. If your computer RAM specs are on the lower end of the spectrum, it’s time to invest in upgrades.

RAM (random access memory) temporarily stores data that your computer might need as you work or sometime in the future. 

Not having enough RAM will hinder your render time. To ensure your computer can render projects at the fastest rates, simply get a RAM update, and you’ll see a significant improvement. 

While you’re at it, if you have the cash to spare, you might also want to consider investing in more powerful rendering software. More often than not, the tool makes up the biggest factor in decreasing rendering times.

There is a huge library of rendering applications you can choose from. Research what works for your specific requirements and make the most of your render with no delays.

3. Explore various rendering custom settings

Get the most out of your rendering software and cut back on your rendering times by exploring various rendering custom settings.

Explore different layers, trim them, or try another codec. Perhaps reduce pre-comps so you can optimise your objects for rendering. No matter how small or pointless the change may seem if it saves you a few minutes or even hours of waiting for the render to finish, then it matters.

4. Get a high-quality graphics card

Your graphics card also needs to keep up with your software requirements. Just like RAM, having a high-quality graphics card will ensure you’ll have a smoother rendering process without sudden crashes and lags on the user interface. Most rendering software will rely on your GPU (graphics processing unit), so you’ll have to make sure you have adequate power to handle the rendering process.

An additional tip would be to upgrade your disk drives to SSD (solid state drive). Here are some reasons why that may be beneficial to you:

  • Lower energy utilization and power usage
  • Faster access times
  • Better reliability

Doing one or both of these things, albeit costly, will do wonders for your rendering speed.

5. Diminish polycounts in your scene

More polycounts contribute to a larger file. Large files require more RAM and consequently will need more time for rendering. To decrease the number of polycounts on your projects, you can do the following:

  • Check the polycount
  • Locate heavy models
  • Remove all unnecessary polycounts and delete all hidden objects
  • Replace all copies of the rendering objects with instances to reduce the amount of RAM
  • Optimise models based on their visibility and distance
  • Use your rendering software’s optimising modifiers
  • Replace models and shaders with pre-rendered planes with optimised textures
  • Collapse models you don’t need
6. Make use of pre-made textures and 3D models

As a 3D artist, always be on the lookout for good pre-made 3D models and textures as these will improve your rendering times significantly.

There are many pre-made 3D models available online, ranging from:

  • plants, trees, and flowers
  • light fixtures
  • interior and exterior furniture
  • cars
  • kitchen and bathroom fixtures
7. Utilize 2D or 3D CAD documents

If your clients can give you CAD files, that will exponentially reduce your rendering time. Most 3D software allows you to import CAD files instead of creating them from scratch.

Alternatively, splines can also be imported from 2D programs to save you time. 

8. Organise objects with layers and groups

Complex projects will have tons of objects you’ll need to systematically manage and organise. Thankfully, most 3D software already come built-in with tools and settings that will help the organisation process much easier.

Most 3D artists utilise groups to manage objects. Rotating, scaling, and moving an entire object is way easier than having to repeat the process for each object detail.

9. Dispose of the details you don’t need

To save considerably additional time with your rendering, avoid all non-significant details during the 3D modelling stage to improve the economy of your project. Some use cases won’t require objects to be fully detailed, so skip the unnecessary details and speed up your rendering.

10. Maintain effective communication with your customers

The last tip is less technical, but definitely not less significant. Do your best to maintain effective communication and good relationships with your clients. This will help you avoid misunderstandings, unnecessary problems, and save you considerable time.

Did you find this blog useful? Share it!

Got a 3D project in mind?

We would love to help! Send us your project brief and we'll come back to you with a quote.

Contact Us

Related Posts

Subscribe to XO3D Newsletter
Receive the latest
3D Marketing Tips

Get all the latest 3D marketing tips, industry news, and exclusive discounts straight to your inbox each week.