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Prusa i3, a simple fused filament printer. Fused filament fabrication (FFF), also known as fused deposition modeling (with the trademarked acronym FDM), or filament freeform fabrication, is a 3D printing process that uses a continuous filament of a thermoplastic material. [1] Filament is fed from a large spool through a moving, heated printer ...
There are several types of 3D printer extruders. A Bowden extruder is a type of extruder that pushes filament through a long and flexible PTFE (Teflon) tube to the hot end. [1] An alternative type of extruder which is also widely used in filament 3D printers is the direct-drive extruder, which sits closer to the extruder hot end.
Pages in category "Fused filament fabrication" The following 41 pages are in this category, out of 41 total. This list may not reflect recent changes. ...
Fused Filament Fabrication (also known as Fused Deposition Modeling - FDM) describes the process of continuously extruding a line of thermoplastic material to form a three dimensional model. [1] The FFF process supports a variety of materials reaching from bio degradable ones like PLA to PETG , ABS and engineering grade materials like PEEK .
This is a list of notable manufacturers of 3D printers. 3D printers are a type of robots that are able to print 3D models using successive layers of raw materials. 0–9 3D makeR Technologies – Barranquilla, Colombia
3D printing filament is the thermoplastic feedstock for fused deposition modeling 3D printers. There are many types of filament available with different properties. [1] Filament comes in a range of diameters, most commonly 1.75 mm and 2.85 mm, [2] with the latter often being confused with the less common 3 mm. [3]
More recently, fused pellet deposition (or fused particle deposition) has been developed, where particles or pellets of plastic replace the need to use filament. [21] [22] The nozzle head heats the material and turns the flow on and off. Typically stepper motors or servo motors are employed to move the extrusion head and adjust the flow. The ...
Core Molding Technologies, Inc. was founded in 1988 (its original name was Core Materials Corporation) and now based in Columbus, Ohio.The company manufactures sheet molding compounds (SMC), and molds fiberglass reinforced plastics.