Render Plus Software

Testimonial - October 2018

Decided on IRender nXt because it was the easiest to use

"When I was asked to find a rendering package for SketchUp, I tried 6 or 8 of them. Decided on IRender nXt because it was the easiest to use and get up to speed with." – Gary, NC, USA

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  • October 2018
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Revit 2018 - Problems with rending image 4 Replies

Started by Jerry W. Childers in Corner Bar. Last reply by Rich Hart Sep 25.

Won't finish rendering 4 Replies

Started by Marina Coates in IRender nXt for SketchUp. Last reply by Rich Hart Aug 10.

what wrong with this render 1 Reply

Started by Michel in IRender nXt for SketchUp. Last reply by Rich Hart Aug 9.


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IRender nXt SketchUp Extension - Get your 30-day FREE Trial

IRender nXt Will Improve Your Client Presentations

Download IRender nXt for SketchUp Renderings

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IRender nXt, from Render Plus Software, is an easy to use, powerful extension for creating high-quality renderings from SketchUp. It's the ideal rendering extension for architects, interior designers and anyone else who demands high quality renderings of their SketchUp models. See: IRender nXt

LandARCHConcepts - Case Study

Ambitious Landscape and Building Integrated Design Project Using IRender nXt for SketchUp

For this case study we talked with Graham Slocombe, a landscape and garden designer based in the UK.  He has over 38 years of related professional experience, and his education includes a BSc (Hons) in landscape design and a Master of Horticulture degree from the Royal Horticultural Society.  From 1999 to 2002, Graham visited and studied at an academic level 237 celebrated gardens of various styles in Italy, France, Portugal and the United Kingdom.  Graham has also authored and contributed to several landscape themed books.
He established his “A Room Outside” practice in 1987 and renamed it LandARCHConcepts in 2016.  LandARCHConcepts specializes in cultured landscape design and management, specifically English, Mediterranean and Continental landscapes.
So Graham, noting those 237 gardens you visited, which was your favourite?
Picking one is difficult because there are so many different styles, and I like more than one style, but to pin one of them I would have to say the beautiful ‘Moorish’ Palácio Fronteira, or in English the Frontera Palace, in Lisbon.  The exuberance and inherent metaphor of the Moorish gardens and architecture encapsulates a dimension missing in many of the other architectural and landscape styles.  This style has influenced my work a great deal, especially in the Mediterranean.
With your many years of experience in landscape design and management, when did you start using SketchUp, and subsequently rendering software, to bring your designs to life?
I had worked with AutoCAD 3D and 3D Studio back in university, but it was so cumbersome to use and the output so dire that I did not entertain the idea of 3D modelling and rendering until 2012. 
It’s a funny story actually.  My fellow undergraduate students and I cracked a couple bottles of wine in the design studio with the professor when it was all over and our projects submitted – it was best described as purgatory on 386 computers, sort of ‘thank goodness that’s done with!’  My 3D project submission for that module was a black humorous, satirical version of a Japanese garden with a lot of intrinsic metaphor, culminating in a secret garden space where the traumatized AutoCAD 3D designer could commit hara-kiri or ritual suicide!  All my fellow straight-laced students were sure I would be thrown off the course for my written philosophical insolence.  I got a first-class award!  My professor loved it and used it as propaganda to weasel new 486 computers from a tight-fisted budget department! 

Anyway in 2012 I assumed things might have moved on enough to wet my appetite.  I had wanted a refresher course in 3D AutoCAD and I was recommended to try Google Sketchup from an AutoCAD trainer, when I mentioned AutoCAD 3D he coughed and pointed at Sketchup! 
How long have you been using IRender nXt, and why did you choose to use this particular rendering software?
In 2012 in the same year I dove into Sketchup, so I have used IRender nXt religiously for 6 years.  I chose IRender initially on price, yes I know it’s shallow, but I wanted to test the rendering water before I invested big because I was still coloured negatively by the limitations of 3D Studio from university days.  One month working with IRender and I knew there was no need to look further a field as it had everything I needed.
What is it that has kept you loyal to IRender nXt over the years?
Without question the quality of output in relation to the friendly user interface, which allows you to become productive in minutes rather than months – that’s so important! 

Equally though, the amazing and unique ‘lighting channel’ feature.  All my promotional and presentation work has unintentionally evolved around the lighting channels feature.  It allows me to take my clients into the design and to let them experience a dynamic lighting ambience that the other rendering engines simply can’t do.  I get multiple render images of different lighting ambiences inherently with one render job, as my videos illustrate.  Really this is a priceless feature, its magnificent!
To this however, I must add the rapid and excellent customer service, that is second to none.  This too is so fundamental, design is a pressured profession and you can’t wait 5 days for a response to a query or problem.  The turnaround to a query with the Render Plus team rarely exceeds an hour!
When you have contacted us for assistance at Render Plus Software over the years, we’ve always been impressed with the complexity of your designs and thus the demands you have placed on IRender nXt to perform.  When we caught wind of your most recent project, the modern synagogue and garden design, we decided we’d like to learn more about what you’ve done, and show some renderings from the project.
The synagogue, plaza landscape and associated garden is my most ambitious promotional work using IRender (rendering) and WonderShare (video) to date.  The contemporary synagogue is a design for a synagogue and public plaza in the south of France. The Jewish world garden is associated to the synagogue on the other side of the road.

I created a strong sense of place by basing the architectural lines of the synagogue on the hidden gematria code beneath Barachit 1 (Genesis 1), which reveals a blueprint for a star tetrahedron and the formation of the Star, or Shield, of David.  The garden metaphorically charts the origin of the Jewish people and their subsequent journey from Eden to the restoration, thus injecting meaning to augment function and physical attributes in the 'sense of place.'  The garden also contains a purpose designed sculpture I called the 'Torah Illumination Scroll.'
I took the advice of a photographer friend who pushed me for more and more realism in the form of background land and cityscape, diverse skies and realistic people. 

You can see further renderings from this project here.
And to pull this all together, you produced a couple of videos!
I created one video of the synagogue renderings and the other of the garden renderings.  I am very pleased with these after putting in a massive amount of work, and they certainly represent a milestone in my IRender and video production.
What about the interior of the synagogue?
I have modelled the interior of the synagogue too, but the renderings will take a while so I initially published the 2 videos.  I also have in mind to release a conceptually different video.  The aim would be to show how I took and synergised the hidden (mathematical) gematria of the Torah to create the futuristic synagogue form.

Thank you, Graham!  Fantastic work, and the culmination of months of rendering using IRender nXt.  We appreciate how enthusiastic and passionate you are about our software!

- For more information on LandARCHConcepts visit or email

- For more information on Render Plus Software visit

Would you like us to profile one of your projects? Whether you’re a rendering novice or a master, it’s always interesting to see what you’re rendering with any of our renderers (IRender nXt, ArielVision, Allura, nXtRender, AccuRender)!  Email and we’ll contact you.

Sven Christiansen - Case Study

Sven Christiansen's Fabulous Furniture Renderings
with nXtRender for AutoCAD

Sven Christiansen is a British manufacture of high quality office furniture.  Since 1974 they have designed and manufactured desk systems, seating, reception desks, conference and meeting tables, office screens and wall storage systems.  They provide service in the UK through their nationwide network of distributors.

We talked with Peter Milner, Design Manager, who is responsible for rendering the images Sven use in their promotional materials.  Peter is an experienced nXtRender for AutoCAD user having first used the software around 20 years ago when it was known as AccuRender. 
Peter recently won our Rendering of the Month (May) competition, and we were excited to interview him to find out what a person of his vast experience likes about rendering with nXtRender.

Tell me a little about the Rendering of the Month winning image
This image shows some of the furniture from one of our standard executive ranges, Fulcrum. It was produced as one of a series of renderings to go in our price list where each range is introduced by a lifestyle image in keeping with the style of the furniture.

Peter's Rendering of the Month Winner

Thanks, it’s an excellent rendering. 
What elements do you pay most attention to when you render an image?
With all my renderings, the two most important considerations are the quality of the textures and the balance of light.  nXtRender provides all the tools I need to enable me to control these.  

Do any particular nXtRender features stand out for you?
The ability to alter the lighting balance using the nXt Image Editor after the image has been rendered is extremely useful.
Does nXtRender’s integration with AutoCAD help you?
Yes, the best part about nXt is that it works seamlessly within AutoCAD. This means that I can do all my 3D modelling in software that I’m used to and can then jump straight into rendering without having to translate anything or move to a different program.
Are there any other features in nXtRender that you particularly like?
Aside from the Image Editor I’ve already talked about, another of my favourite tools is the Walkabout window. Being able to walk through and around the model to get the best view, rather than positioning cameras, is very intuitive and quick. In fact, I find all the tools very simple to use, from setting up lights to creating new textures.
Can you share some of your other renderings with us?
You can see thousands of our rendered images in the Sven image library, but here are just a few to give you a flavour of our designs/renderings.

Thank you, Peter!  Your work is impressive, and of course we’re thrilled that you’ve been using our software throughout your career to consistently achieve these results.
- For more information on Sven Christiansen visit
- If you are interested in nXtRender for AutoCAD, you can download a 30-day free trial here
- For more information on Render Plus Software visit

Would you like us to profile a project of yours and you/your company? Email and we’ll contact you.



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