FDM based 3D Printers are typically limited to printing in different types of plastics. They work by usually melting ABS or PLA plastic in a similar fashion to how a hot glue gun works. Recently, however, we have begun seeing more and more materials become available for these 3D printers.
In June, we reported on a company called Structur3d which had launched and successfully funded their Discov3ry Paste Extruder. It allows for anyone with a FDM 3D printer to attach this add-on and begin printing objects using just about any paste that’s on the market. Now, there appears to be a little bit of competition. RepRapBCN has just informed 3DPrint.com that they have produced their own ‘Paste Extruder’ available for pre-order.
“Our paste extruder is an upgrade for our BCN3D+ 3D printer, but if you understand how it works, you will notice it is really easy to adapt to other printers,” explained Rafael Angles Lopez of RepRapBCN to 3DPrint.com. “Just a small tweak on firmware, and logically, design and print something to hold the extruder.”
While it is built specifically for the BCN3D+ 3D printer, as Lopez explained, it can easily be modified to work on virtually any FDM 3D printer. Once installed it will allow you to print in virtually any pasty material, such as jelly, chocolate, mashed potatoes, plaster, clay, and concrete. Here is a video showing it printing in colored mashed potatoes.
RepRapBCN demonstrated using several printing materials, including clay, mashed potatoes, and chocolate. All of them turned out quite well. The extruder works by using a specialized syringe that includes a plunger which pushes the filament through a small nozzle. The plunger is controlled by the extruder’s motor, which provides the control and power.
The Paste Extruder is currently available for pre-order for €110 (approximately $148 USD). It will begin shipping on October 15, 2014.
RepRapBCN also plans to release a user guide over the next few months which will help explain how to use different materials in the Paste Extruder. What do you think? Would you consider purchasing the Paste Extruder? Discuss in the RepRapBCN Paste Extruder Forum thread on 3DPB.com. Check out the video of the Paste Extruder printing in Chocolate below:
Subscribe to Our Email Newsletter
Stay up-to-date on all the latest news from the 3D printing industry and receive information and offers from third party vendors.
You May Also Like
Dream 3D Printing Mergers & Acquisitions: Who Will Buy voxeljet?
In a significant development, voxeljet AG (Nasdaq: VJET), likely the only manufacturer of large-scale sand 3D printers, announced a formal review process to explore various strategic alternatives for the company....
Laser Wars: Eplus3D Releases 16-Laser Metal 3D Printer
Chinese metal laser powder bed fusion (LPBF) manufacturer Eplus3D has unveiled its latest innovation: the EP-M1550. The new system is the company’s first 16-laser metal 3D printer, announced at TCT...
Bambu Lab Launches Low-cost AI Mini 3D Printer with Four-Filament Capabilities
Bambu Lab has been a game-changer in the desktop 3D printing community. With a comprehensive software suite, continuous testing, and vibration reduction, the team has developed an exceptionally fast, fully...
NIST Awards Contract for 3D Printed Medication Quality Assurance
InfraTrac, a Maryland-based manufacturer of quality assurance (QA) solutions for 3D printed products, has been awarded a Phase II Small Business Innovation Research (SBIR) grant from the National Institute of...
Upload your 3D Models and get them printed quickly and efficiently.