3D printing cincinnati

FAQ's

How much does your 3D printing service cost?

The cost of your 3D printed parts depends on factors such as part volume, part complexity, choice of material, which 3D printing technology is used, and if any post processing is required. For more details on these cost factors, see our article on the cost of 3d printing. To check the cost of your 3D printed part, simply upload a CAD (.STL) file and select your material and 3D printing technology to receive a quote within seconds.

How do you guarantee the quality of my prints?

Your parts are made by experienced 3D printing shops within our network. All facilities are regularly audited to ensure they consistently meet the Hubs quality standard. We include a standardized inspection report with every order and offer a First Article Inspection service on orders of 100+ units.

We have partners in our network with the following certifications, available on request: ISO9001, ISO13485 and AS9100.
Follow this link to read more about our quality assurance measures.

How do I select the right 3D printing process for my prints?

You can select the right 3D printing process by examining which materials suit your need and what your use case is.

By material: if you already know which material you would like to use, selecting a 3D printing process is relatively easy, as many materials are technology specific.
By use case: once you know whether you need a functional or visual part, choosing a process is easy.

For more help, read our guide to selecting the right 3D printing process. Find out more about Fused Deposition Modeling (FDM), Selective Laser Sintering (SLS), Multi Jet Fusion (MJF) and Stereolithography (SLA).

How can I reduce the cost of my 3D prints?

In order to reduce the cost of your 3D prints you need to understand the impact certain factors have on cost. The main cost influencing factors are the material type, individual part volume, printing technology and post-processing requirements.

Once these have been decided, an easy way to further cut costs is to reduce the amount of material used. This can be done by decreasing the size of your model, hollowing it out, and eliminating the need for support structures.

To learn more, read our full guide on how to reduce the cost of 3D printing.

Where can I learn more about 3D printing?

Our knowledge base is full of in-depth design guidelines, explanations on process and surface finishes, and information on how to create and use CAD files. Our 3D printing content has been written by an expert team of engineers and technicians over the years.

See our complete engineering guide to 3D printing for a full breakdown of the different 3D printing technologies and materials. If you want even more 3D printing, then check out our acclaimed 3D printing handbook here.

We have an extensive range of online resources developed to help engineers improve their capabilities.

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• Tolerances down to ±.0008” (0.020 mm)

• Lead times from 5 business days

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Cincinnati Incorporated offers NV Pro 3D Printer under its own brand

News

Cincinnati Incorporated is known in maker circles for the huge BAAM 3D printers used in Local Motors' printed cars, but now the company is adding a small rapid prototyping machine to its range.

BAAM is similar in principle to desktop FDM printers, although there are some differences. Firstly, these are huge dimensions that allow printing products up to 6x2.3x1.9 m in size. Secondly, the screw feed of granular plastic to the hot end. The installation is designed for high speed, so quality has to be sacrificed, but finished parts can always be processed. BAAM has proven itself in action, but one problem remains: what if an unnoticed mistake crept into the design? Is there a printer who has never cringed at the sight of a failed model? Now imagine a defective boot or a six-meter-long whistle.

The solution suggests itself: first we print a small prototype, and if it passes the inspection and feel test, we print a full-scale part. To make things easier, Cincinnati Incorporated decided to rush in the opposite direction and replenish the line with the SAAM 3D printer - the little brother of BAAM. "SAAM" stands for "Small Area Additive Manufacturing" or "Small Format Additive Manufacturing".

“Additive manufacturing has opened up new possibilities for designers and engineers. SAAM will help all these creatives explore the limits of design thought through rapid prototyping and test their designs before going into full scale production with BAAM's much larger 3D printers. Simply put, SAAM is designed for relatively cheap previews,” explains Cary Chen, president and CEO of Cincinnati Incorporated.

Interestingly, the company has nothing to do with the development of SAAM. The design belongs to startup New Valence Robotics (NVBOTS), which first demonstrated the NV Pro (aka "SAAM") system last year. At its core, this is an ordinary FDM printer, but with one unusual ability: the function of automatically separating finished models from the desktop after printing is completed. The printed parts are dumped into a special compartment, after which the production cycle is restarted, eliminating the need for operators to monitor the operation of the machine. The full potential of such a mini-factory can be unlocked with NVCloud cloud software, allowing multiple users to work remotely on a single machine.

According to the NVBOTS website, about fifty NV Pro 3D printers have been sold to date, but adapting the device under the Cincinnati Incorporated brand should help with marketing and make life easier for companies that have adopted BAAM. As for NVBOTS, the startup plans a 3D printer that prints with metal wire using MAD (Metal Additive Deposition) technology. According to the developers, the design of the metal 3D printer will be based on the NV Pro. The technology will allow working with several materials within a single cycle, including stainless steel, titanium, nickel, copper, aluminum, silver, palladium, etc. The print speed should exceed that of sintering plants (SLS) by about ten times. Details have not yet been disclosed, but the investment of $ 2 million gives solidity to the project. Additional information on the NV Pro / SAAM 3D printer is available at this link.

Retrieved Do you have any interesting news? Share your developments with us, and we will tell the whole world about them! We are waiting for your ideas at [email protected].

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Collaboration 3D

We are pleased to present you our joint development with Speci... 9Ol000 Area Additive Manufacturing has produced what is possibly the largest composite 3D printed part in the world using recycled granular composite materials.

The part in the illustration above is a formwork component, apparently not yet post-processed. Such formwork is used in the production of concrete panels with window openings for New York high-rise buildings. It took only about seven hours to 3D print a 180-kilogram part over three meters long, which indicates the high productivity of BAAM 3D printers, developed with the participation of the Oak Ridge National Laboratory (ORNL).

BAAM additive systems are constantly being improved in terms of performance and compatibility with different materials. Early versions implemented 3D printing with granular polymers and composites through a screw extruder. As a rule, expendable material is carbon-filled ABS plastic. The most well-known example of the application of such equipment is the additive production of bodies at the facilities of the automotive company Local Motors.

In this experiment, a new version of BAAM was used, capable of printing with two materials at the same time due to the rocking mechanism for switching between two hoppers. The developers point out the importance of this point, since such a design is cheaper than a full-fledged two-extruder system and makes it possible to upgrade existing systems to a new level without significant alterations.

“The feed system switches from one material to another on the fly during 3D printing by shifting the hopper connections from side to side above the extruder. Also connected to the system is equipment for mixing consumables installed outside the 3D printer, which makes it possible to obtain granules with different proportions of materials and fillers, ”says Alex Ristenberg, product manager at Cincinnati Incorporated.

Formwork materials were a mixture of primary and secondary granules of carbon-filled ABS, plus syntactic foam based on the same acrylonitrile butadiene styrene. The experiment served two purposes: to demonstrate large-format 3D printing in two with programmable mechanical properties of individual sections through the use of two or more materials and the possibility of using recycled materials with the resulting production savings and increased environmental friendliness. As an example, in the case of the same formwork or molding equipment, you can save money by printing work surfaces with expensive structural materials, and filling and supporting structures with cheaper polymers.

“Research shows that by using multiple materials in the structure of a product, new mechanical properties and multifunctionality can be achieved, for example, lightweight products with customized mechanical properties, soft and hard areas within a product, structures with increased impact resistance” , explains ORNL materials scientist Vidya Kishore.

Do you have interesting news? Share your developments with us, and we will tell the whole world about them! We are waiting for your ideas at [email protected].

composite ORNL BAAM

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