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Printers designed in Russia, headquartered in the united states. Many projects including placing in multiple rounds of the Nasa space 3d printing competition and a very large office building in Dubai.
3d printer company that developed a large 3d printer called the Delta Big. They are capable in printing many materials including a simple mixture of dirt and straw that is extremely affordable and good for the environment.
The bod 2 printer is quite an advanced gantry system. Cobod has the intention of doing module 3d printed construction. They are a one of the market leaders in Europe.
Constructions 3D has a robotic arm printer that resembles a boon. It stands uniquely like a spider and is capable of printing in quite a large radius.
Icon is an American company that has partnered with a non-profit new story to print an affordable housing project in south America. They have also partnered with some united states government programs in Texas
Contour crafting is an American company that has partnered with the united states department of defense for emergency relief applications. They are a sleeper pick in the industry, I think that because of their government relationship they are not allowed to share much intel related to their projects.
Mudbots sells the cheapest printer of all the companies on this list. You can buy their printer online for around $30,000.
Rohaco/ swinburne university
6 axis printer designed in collaboration with Swinburne University.
6 axis printer allows them to print forms on surfaces that are not flat. This increases the flexibility for designers and architects who want to push the limits of this new tech.
Claims to be 3D printed but I am unsure what part of their design is supposed to be printed.
Cerambot is a company that has focused on building 3d printers that print in clay and ceramics but they have developed a large scale model capable of printing in concrete.
This company is only a concept and they have not given any updates in years but their idea was so unique I had to share it. Koala 3D wanted to have many robots in a swarm doing construction together.
This project was to 3D print a small house from plastic. It seems like it was either a temporary installment of just a rendering.
Sika is the biggest company on this list to publicly demonstrate a big interest in 3d printed construction.
Unique looking outdoor structures and shapes very large and artsy, Design focused.
Many international projects printing houses
Design and 3D printing services for custom construction elements such as columns, beams, slabs and walls.
Determines printability of a model by analysing structural properties.
Twente Additive Manufacting
Medium to large building components like steps or intricate window designs
Biggest 3d printed house in America
Chinese company that has received over $200 million in investment. They have done many projects but do not have the most advanced technology especially considering the total investment.
Prints square walls
Enrico Dini was the first person to ever 3D print a house in concrete.
Printed a bridge in metal
Prints small parts of buildings as a subcontractor rather than trying to build the entire thing at once.
European space agency did a project with Foster & partners to make this rendering of what a 3d printed moon base could look like.
Andrey Rudenko took the world by storm when he build a 3D printed concrete castle in his own backyard. This impressive project went viral.
Foam outline that gets concrete poured into it
French company with a printer
Conveyor belt system from a boon to pick and place individual bricks
African Company that printed a circular structure with interior supports
Cheapest Printer on market has a medium y and z axis print area but the x axis seems to only be about a foot in their cheapest model.
Used Cobod printer for bod project
Shotcrete extruded onto premade dome, hard to fit into the 3D printing category
Tera concept for earth and also printed mars habitat concepts
Patent on membrane between layers and wall stack system
Prints smaller wall segments then moves printer to print the next one.
Larger company demonstrating an interest in 3D printing
Large retrofit to revitalize building
Unique printer head group of students
Small printed letters high accuracy
Dubox & Witeeven + Bos
Demonstration print witeeven + bos is involved in many other 3d printed projects as well a
Unique automated system tying rebar
Robotic arm maybe on a track
Small scale print proprietary solution
Studying the future of geopolymer concrete better fire resistance
Imprimere AG Big 3D Printer
Round print suspiciously little footage
Construction company experimenting with the tech
Unique mixture to print that has different properties that concrete making it better for printing
Big robotics company that makes many of the robotic arm printers
Large scale PLA projects like this chair. Companies like this will
Large outdoor features
University project using gantry style rohaco instead of the robotic arm rohaco that youve seen earlier.
Small 3d printed parts assembled by hand into a larger project