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US20180104890 |
DOWNLOADABLE THREE-DIMENSIONAL MODELS
A server is configured to store a number of different models of an object in machine-ready form corresponding to a number of different three-dimensional printers having differing capabilities... |
1000 |
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US20150306823 |
MULTIPLE EXTRUSION IN THREE-DIMENSIONAL PRINTING
An extrusion assembly for a three-dimensional printer includes a plurality of extruders that can move independently relative to one another during a fabrication process. This permits concurrent... |
846 |
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US20170190109 |
MULTI-FILAMENT THREE-DIMENSIONAL PRINTING
An extruder of a three-dimensional printer may be coupled with one or more filament tubes, each filament tube having its own supply of filament. The extruder may include a drive gear rotatable in... |
846 |
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US20170173867 |
RAFT TECHNIQUES IN THREE-DIMENSIONAL PRINTING
A raft to support a three-dimensional object on a build platform of a three-dimensional printer can be fabricated with a controlled adhesion pattern to improve overall raft performance. For... |
846 |
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US20160346999 |
INFILL TECHNIQUES IN THREE-DIMENSIONAL PRINTING
In an aspect, infilling includes one or more the following characteristics: (i) adjacent rows and columns, which may be overlapping or non-overlapping; (ii) no sharp angle turns, i.e., no turns of... |
846 |
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US20170113409 |
BUILD PATTERNS FOR SURFACES OF A THREE-DIMENSIONALLY PRINTED OBJECT
Linear lengths of build material are initially deposited spaced apart from one another, with the resulting gaps or offsets filled in by subsequent deposition passes. In this manner, each straight... |
846 |
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US20160221259 |
TOOL PATH FOR COLOR THREE-DIMENSIONAL PRINTING
A tool path for an extruder depositing build material to create a two-dimensional cross-section of a three-dimensional model of an object includes building all regions of the object's exterior... |
846 |
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US20170043537 |
PASSIVE Z-AXIS ALIGNMENT
A three-dimensional printer positions a tool such as an extruder in three-dimensional space using a passive, i.e., non-motorized, z-axis alignment technique that generates z-axis movement based... |
846 |
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US20160039150 |
THREE-DIMENSIONAL PRINTER WITH FORCE DETECTION
An extruder or other tool head of a three-dimensional printer is instrumented to detect contact force against the extruder, such as by a build platform or an object being fabricated. The tool head... |
846 |
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US20170190108 |
FILAMENT SWAPPING IN THREE-DIMENSIONAL PRINTING
An extruder is fitted with a connector for coupling and decoupling with a filament feed source, such as a filament tube. When connected, the extruder and filament tube are aligned to define a feed... |
846 |
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US20160121551 |
THREE-DIMENSIONAL SURFACE TEXTURING
An additive three-dimensional fabrication process is improved by controlling deposition rate to obtain surface textures or other surface features below the nominal processing resolution of... |
846 |
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US20150348557 |
VOICE-CONTROLLED THREE-DIMENSIONAL FABRICATION
An additive three-dimensional fabrication system includes voice control for user interaction. This voice-controlled interface can enable a variety of voice-controlled functions and operations,... |
826 |
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US20160260432 |
VOICE-CONTROLLED THREE-DIMENSIONAL FABRICATION
An additive three-dimensional fabrication system includes voice control for user interaction. This voice-controlled interface can enable a variety of voice-controlled functions and operations,... |
826 |
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9248623 |
Grayscale rendering in 3D printing
An additive three-dimensional fabrication process uses multiple build materials with different optical properties (e.g., color, opacity) at different surface depths to achieve grayscale-rendered... |
753 |
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US20140129021 |
AUTOMATED MODEL CUSTOMIZATION
A variety of computer automated tools are disclosed to assist consumers with using three-dimensional printers. Where a user also has access to a three-dimensional scanner, the tools may also... |
729 |
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US20140042670 |
PHOTO BOOTH FOR THREE-DIMENSIONAL IMAGES
A photo booth is configured with a three-dimensional scanner, a display with a user interface coupled to the photo booth, a network interface configured to couple the photo booth in a... |
729 |
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US20140046473 |
AUTOMATED MODEL CUSTOMIZATION
A variety of computer automated tools are disclosed to assist consumers with using three-dimensional printers. Where a user also has access to a three-dimensional scanner, the tools may also... |
729 |
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US20140240794 |
PHOTO BOOTH FOR THREE-DIMENSIONAL IMAGES
A photo booth is configured with a three-dimensional scanner, a display with a user interface coupled to the photo booth, a network interface configured to couple the photo booth in a... |
729 |
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US20160121550 |
TAGGED BUILD MATERIAL FOR THREE-DIMENSIONAL PRINTING
A supply of build material such as a spool or cartridge is instrumented with a data tag that includes information about the build material. A three-dimensional printer can read the information... |
729 |
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US20150140145 |
THREE-DIMENSIONAL PRINTER TOOL SYSTEMS
An extruder or other similar tool head of a three-dimensional printer is slidably mounted along a feedpath of build material so that the extruder can move into and out of contact with a build... |
729 |
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US20140117585 |
TAGGED BUILD MATERIAL FOR THREE-DIMENSIONAL PRINTING
A supply of build material such as a spool or cartridge is instrumented with a data tag that includes information about the build material. A three-dimensional printer can read the information... |
729 |
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US20140129020 |
AUTOMATED MODEL CUSTOMIZATION
A variety of computer automated tools are disclosed to assist consumers with using three-dimensional printers. Where a user also has access to a three-dimensional scanner, the tools may also... |
729 |
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US20140249662 |
PHOTO BOOTH FOR THREE-DIMENSIONAL IMAGES
A photo booth is configured with a three-dimensional scanner, a display with a user interface coupled to the photo booth, a network interface configured to couple the photo booth in a... |
729 |
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US20180001564 |
AESTHETIC HOUSING
A variety of techniques are disclosed for customizing a digital model of an aesthetic housing to receive a functional component and an interface component for the functional component. |
729 |
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9108450 |
Voice-controlled three-dimensional fabrication system
An additive three-dimensional fabrication system includes voice control for user interaction. This voice-controlled interface can enable a variety of voice-controlled functions and operations,... |
724 |
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US20130297320 |
VOICE-CONTROLLED THREE-DIMENSIONAL FABRICATION SYSTEM
An additive three-dimensional fabrication system includes voice control for user interaction. This voice-controlled interface can enable a variety of voice-controlled functions and operations,... |
717 |
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US20140117575 |
THREE-DIMENSIONAL PRINTER WITH FORCE DETECTION
An extruder or other tool head of a three-dimensional printer is instrumented to detect contact force against the extruder, such as by a build platform or an object being fabricated. The tool head... |
705 |
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9626142 |
Automated model selection
A server is configured to store a library of printable content and to select an item from the library in response to a user request. Instead of the user specifying a particular item, the server... |
705 |
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US20150140150 |
THREE-DIMENSIONAL PRINTER TOOL SYSTEMS
An extruder or other similar tool head of a three-dimensional printer is slidably mounted along a feedpath of build material so that the extruder can move into and out of contact with a build... |
705 |
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D737345 |
Three-dimensional printer frame
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705 |
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D749153 |
Three-dimensional printer frame
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705 |
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D730952 |
Filament spool
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705 |
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US20150091208 |
THREE-DIMENSIONAL PRINTING WITH MULTI-MATERIAL SUPPORT
Three-dimensional printer fabrication is improved receiving a digital model of an object, the digital model specifying two or more different build materials; prioritizing the two or more different... |
705 |
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US20140120196 |
QUICK-RELEASE EXTRUDER
A bearing that provides contact force to engage a filament with a drive gear has a movable axis that can be controllably moved toward and away from the drive gear in order to engage and disengage... |
705 |
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US20150190966 |
CONTROLLING BUILD CHAMBER TEMPERATURE
A build chamber of a three-dimensional printer uses directed heat to preheat a region within the chamber where a build will be initiated, and then uses circulating, heated air to maintain a target... |
705 |
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US20140042657 |
PRINTED CIRCUIT BOARD WITH INTEGRATED TEMPERATURE SENSING
An extruder for a three-dimension printer uses a printed circuit board (PCB) heating element with leads having temperature-sensitive resistance. The resulting circuit can be driven at high power... |
705 |
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US20160136901 |
GRAYSCALE RENDERING IN 3D PRINTING
An additive three-dimensional fabrication process uses multiple build materials with different optical properties (e.g., color, opacity) at different surface depths to achieve grayscale-rendered... |
705 |
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US20160257051 |
EXTRUDER FOR THREE-DIMENSIONAL PRINTERS
An extrusion head of an extruder is configured to move along a feedpath independently from a heating element so that the extrusion head can yield to extrusion-related forces. Specifically, the... |
705 |
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9561626 |
Controlling build chamber temperature
A build chamber of a three-dimensional printer uses directed heat to preheat a region within the chamber where a build will be initiated, and then uses circulating, heated air to maintain a target... |
705 |
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US20140265035 |
THREE-DIMENSIONAL PRINTING WITH CONTROL OF THERMOALTERABLE BUILD MATERIALS
A variety of thermoalterable build materials are disclosed for use in three-dimensional printing, along with techniques for controlling properties of such materials in a fabricated object. In... |
705 |
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US20150343688 |
BUILD PLATFORM LEVELING AND HOMING
A three-dimensional printer uses its extruder and build platform to properly orient the build platform within a working volume. In a multi-point leveling operation, the extruder is moved to the... |
705 |
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US20150042758 |
LASER SCANNING SYSTEMS AND METHODS
A three-dimensional scanner uses a rotatable mounting structure to secure a laser line source in a manner that permits rotation of a projected laser line about an axis of the laser, along with... |
705 |
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9481133 |
Passive z-axis alignment
A three-dimensional printer positions a tool such as an extruder in three-dimensional space using a passive, i.e., non-motorized, z-axis alignment technique that generates z-axis movement based... |
705 |
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9248600 |
Build platform leveling and homing
A three-dimensional printer uses its extruder and build platform to properly orient the build platform within a working volume. In a multi-point leveling operation, the extruder is moved to the... |
705 |
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US20170031635 |
NETWORKED THREE-DIMENSIONAL PRINTING SYSTEM WITH A DRAG-AND-DROP INTERFACE FOR QUEUE MANAGEMENT
Three-dimensional fabrication resources are improved by adding networking capabilities to three-dimensional printers and providing a variety of tools for networked use of three-dimensional... |
705 |
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US20160136900 |
BUILD PLATFORM LEVELING AND HOMING
A three-dimensional printer uses its extruder and build platform to properly orient the build platform within a working volume. In a multi-point leveling operation, the extruder is moved to the... |
705 |
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D745069 |
Three-dimensional printer frame
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705 |
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D749155 |
Three-dimensional printer frame
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705 |
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US20140121813 |
THREE-DIMENSIONAL FABRICATION WITH CAVITY FILLING
A three-dimensional printer is configured to fill interior cavities of a fabricated object with functional or aesthetic materials during fabrication. In general, a number of layers can be... |
705 |
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US20140129022 |
AUTOMATED MODEL CUSTOMIZATION
A variety of computer automated tools are disclosed to assist consumers with using three-dimensional printers. Where a user also has access to a three-dimensional scanner, the tools may also... |
705 |