SketchUp Plugins for Structure TrussFab Made of Plastic

Till date, different experiments and innovations have been made with SketchUp. But this one is indeed the creative one that opens up another perspective of the 3D modeling software. SketchUp has already been proven as an effective tool for designing real objects and its applications go far beyond your imagination. SketchUp has been used as the primary tool of designing TrussFab structure, which is new in concepts and ingenious in appeal.

TrussFab is the system of fabricating a large structure that is strong and tough enough to withstand the human weight. The process has designed a large-sale structure made of plastic bottles where bottles are used as beams instead of bricks. Node-links are used to keep this fabrication settled always, even in loads or pressure. The best thing is that it does not require sound knowledge in engineering and designing.

Phd researcher Robert Kovacs has recently created a large-structured trussFab using the plastic bottles. His team from Human Computer Interaction Lab from Hasso Plattner Institute in Potsdam, Germany has given a complete support to achieve this high. They made an end-to-end large-scale structure which is sturdy enough to stay unaffected.

The use of plastic bottles and 3D printing joints make the things even easier to construct for the team.

TrussFab uses plastic bottles to make rectangular trusses that are called the building blocks for designing a large scale TrussFab. SketchUp is offering TrussFab plugins that allow users to design the structure digitally prior to the construction. This plug-in also converts an existing structure into TrussFab one smartly without your intervention.

TrussFab SketchUp Editors has primitives that are used as building blocks for designing the model digitally. Generally, tetrahedron and octahedron shapes are available for designing trusses. Once the model is complete, the plug-in generates 3D model file for each node, which can be sent to the 3D printing.

With this SketchUp plugin, 3D printer and necessary materials, anyone can try their hands at designing TrussFab. This fabrication of large-scale structure made of waste materials gains popularity across the world. Designers also exhibit their creativity by making different models using the rule of TrussFab.

TrussFab presents an amazing application of SketchUp. Before this, the 3D modeling application has been famous for many creative projects like designing a playground with waste materials. The playground has become a successful venture in distant areas in the world and it earned appreciation from government and non-government organizations.

TrussFab is also gaining publicity as the nascent designers come up with plans to design big structure. SketchUp is the core platform where designers can test their skills virtually.

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SketchUp Plugins for Structure TrussFab Made of Plastic

Published By
Arka Roy


Smoothie-3D, the newest free 3d modeling software that creates smooth 3d models like butter

Smoothie-3D, an exclusive free 3d modeling software that produces 3d printable smoothest 3d models. These 3d models can be used for advertising, 3D visualization, 3D games, web and any other field belongs to 3D design.

The Smoothie-3D software contains astute modeling proficiencies. You can load any image, instantly illustrate an outline of the several parts associated with that image as well as convert any 2D photo into a 3D dimensional printable model right away.

Smoothie-3D contains the following exclusive features :-

  • Apply a background image for making the design and texturing as well as transforming it into a 3D model
  • Import 3D models from STL or OBJ files
  • Export models to STL, OBJ, VRML
  • Transfer models to Shapeways, Thingiverse or i.materialise
  • Symmetry management method
  • Create models from strokes
  • Produce smooth shape design, extrusion, revolution, text and classic primitives
  • Take off shapes from any model efficiently
  • Capability to subdivide and smooth models

Watch the following video presentations to learn how it works.

For more information, visit

Smoothie-3D, the newest free 3d modeling software
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Arka Roy

3D Training Institute is conducting a series of webinars for 3d artists to make a striking career in 3D

3D Training Institute, the well known provider of production-based training programs in Autodesk Software on short term basis, is going to organize a month wise webinar series in January 2015 with a motto to connect students with design leaders associated with leading studios facilitating students to obtain a rewarding 3D career. In this event there will be lots of studio recruiters featuring ample opportunities for 3D artists to make a striking career as well as how to apply for a dream job in 3D.

These webinars will create huge scopes for students who prefer to make their career in movies, video games, or architecture by interacting with the people for hiring purposes. By participating with these webinars, students will be able to handle client projects, work for studios, or start their own 3D business.

The recruiters from the well-known studios will take part in these webinar and they will explain the various job opportunities for 3D artists, salary ranges and tips for getting recruited. Some successful artists also participate to share their success stories and solve various queries.

3D Training Institute will provide a free introductory training course for high-school and college students and teachers to help them to start their career in right direction. Students and educators can also get free access to Autodesk 3D design software through the Autodesk Education Community – compilation of design tools useful for global design professionals and commercial studios.

Besides, there will be huge discounts for Computer hardware systems. Some webinars will also exciting contests for beginners and advanced level 3D users. Winners will get the opportunity to review their reel/portfolio with a studio recruiter.

For getting more updates and register your seat online, CLICK HERE.

3D Training Institute is conducting a series of webinars for 3d artists

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Arka Roy


How LumenRT 2015 along with Sketchup was utilized to develop the Mobile River Bridge project in Alabama

The Alabama Dept of Transportation (ALDOT) will be developing the I-10 Mobile River Bridge which is a new six-lane bridge having 215 feet of Air Draft Clearance (ADC) across the Mobile River. The location of the project is in Mobile and Baldwin Counties, Alabama.

ALDOT has applied LumenRT on this greatly recognized Mobile River Bridge project to complete it fruitfully. (

ALDOT used LumenRT 2015 to produce immersive 3D LiveCube™ visualizations concerning a 10 km square area of the projected bridge and adjacent site area. Some leading 3D software like Esri CityEngine, Bentley MicroStation, and Trimble Sketchup models together with VISSIM and Bentley Traffic vehicle animations were utilized to create the LiveCubes.

Besides, the LiveCubes™ comprised of more than 50,000 3D breeze animated trees, numerous animated vehicles, wave-animated water and a complete 3D environment containing moving clouds and haze.

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Arka Roy


Theory of 3D Sketchup modelling

In 3D computer graphics, 3D modeling is the process of developing a mathematical representation of any three-dimensional surface of object (either inanimate or living) via specialized software. The product is called 3D model.

It can be displayed as a two-dimensional image through a process called 3D rendering or used in a computer simulation of physical phenomena. The model can also be physically created using 3D printing devices.

The new comers could also know that the 3D modeling software is a class of 3D computer graphics software used to produce 3D models. Individual programs of this class are called modeling applications or modelers.

SketchUp (Formerly: Google Sketchup) is a 3D modeling program for applications such as architectural, interior design, civil and mechanical engineering, film, and video game design. A freeware version, SketchUp Make, and a paid version with additional functionality, SketchUp Pro, are available.

Theory of 3D modelling

There are many 3D modeling software. Some are freeware and others are commercial that means paid. Among them also some are 3d rendering, but other is not.

Almost all 3D models can be divided into two categories: –

Solid – These models define the volume of the object they represent (like a rock). These are more realistic, but more difficult to build. Solid models are mostly used for no visual simulations such as medical and engineering simulations, for CAD and specialized visual applications such as ray tracing and constructive solid geometry.

Shell/boundary – these models represent the surface, e.g. the boundary of the object, not its volume (like an infinitesimally thin eggshell). These are easier to work with than solid models. Almost all visual models used in games and film are shell models.

There are three popular ways to represent a model:-

Polygonal modeling – Points in 3D space, called vertices, are connected by line segments to form a polygonal mesh. The vast majority of 3D models today are built as textured polygonal models, because they are flexible and because computers can render them so quickly. However, polygons are planar and can only approximate curved surfaces using many polygons.

Curve modeling – Surfaces are defined by curves, which are influenced by weighted control points. The curve follows (but does not necessarily interpolate) the points. Increasing the weight for a point will pull the curve closer to that point. Curve types include nonuniform rational B-spline (NURBS), splines, patches and geometric primitives.

Digital sculpting – Still a fairly new method of modeling, 3D sculpting has become very popular in the few years it has been around.[citation needed] There are currently 3 types of digital sculpting: Displacement, which is the most widely used among applications at this moment, volumetric and dynamic tessellation. Displacement uses a dense model (often generated by Subdivision surfaces of a polygon control mesh) and stores new locations for the vertex positions through use of a 32bit image map that stores the adjusted locations. Volumetric which is based loosely on Voxels has similar capabilities as displacement but does not suffer from polygon stretching when there are not enough polygons in a region to achieve a deformation. Dynamic tesselation is similar to Voxel but divides the surface using triangulation to maintain a smooth surface and allow finer details. These methods allow for very artistic exploration as the model will have a new topology created over it once the models form and possibly details have been sculpted. The new mesh will usually have the original high resolution mesh information transferred into displacement data or normal map data if for a game engine.

The market of 3D modelling

A large market for 3D models (as well as 3D-related content, such as textures, scripts, etc.) still exists – either for individual models or large collections. Online marketplaces for 3D content, such as TurboSquid, The3DStudio, CreativeCrash, CGTrader, FlatPyramid, NoneCG, CGPeopleNetwork and DAZ 3D, allow individual artists to sell content that they have created. Often, the artists’ goal is to get additional value out of assets they have previously created for projects. By doing so, artists can earn more money out of their old content, and companies can save money by buying pre-made models instead of paying an employee to create one from scratch.

3D printing is one of the important aspects to learn for the new comers

The 3 Dimensional Printing (3D Printing) is a process for making a physical object from a three-dimensional digital model, typically by laying down many successive thin layers of a material. It is often called additive manufacturing (AM), reasons the additive nature of process in which successive layers of material are laid down under the computer control. A 3D printer is a type of industrial robot. Now a day, 3D printing with SketchUp is more than just prototyping. It offers transformative advantages at every phase of creation, from initial concept design to production of final products and all steps in between. Today’s competitive environment makes choosing the right 3D printers more important than ever.

3D Printing: How it originated ?

Human model

The first widely available commercial application of human virtual models appeared in 1998 on the Lands’ End web site. The human virtual models were created by the company My Virtual Mode Inc. and enabled users to create a model of themselves and try on 3D clothing.[7] There are several modern programs that allow for the creation of virtual human models.

Uses of 3D model

3D modelling is used in various industries like films, animation and gaming, interior designing and architecture. They are also used in the medical industry for the interactive representations of anatomy. A wide number of 3D software is also used in constructing digital representation of mechanical models or parts before they are actually manufactured. CAD/CAM related software are used in such fields, and with these software, not only can you construct the parts, but also assemble them, and observe their functionality. The 3D modelling is also used in the field of Industrial Design, wherein products are 3D modeled before representing them to the clients. In Media and Event industries, 3D modelling is used in Stage/Set Design.


Published By

Arka Roy