©EVERLY 2024/2025 ALL RIGHTS RESERVED.
INNOVATION TEST EXAM STUDY
GUIDE.
3D - Answer✔Three-dimensional
3D Printing - Answer✔The process of creating a three-dimensional object from a digital file.
Usually, it is achieved by stacking two-dimensional layers of material to form a physical 3D
object. There are many different 3D printing processes that use many different materials, but the
most common process is material extrusion—also known as Fused Deposition Modeling and
Fused Filament Fabrication—which uses thermoplastic filament. Also known as additive
manufacturing.
3D Printer - Answer✔A machine tool that creates a three-dimensional object from a digital file
by stacking thin, two-dimensional layers of material. This machine usually reads g-code files that
give it specific instructions on how to print an object. The most common type of 3D printer uses
the process of material extrusion, or fused deposition modeling (FDM), to form parts.
3D Design Program - Answer✔A type of software used to visualize, design, and manipulate 3D
products while providing a test environment for strength and dynamic analysis. Also known as a
Computer Aided Design (CAD) program or 3D Modeling Software. Free examples for education
include Fusion360, SketchUp, Onshape, and Tinkercad.
3D Modeler - Answer✔A type of multimedia artist or animator who creates three-dimensional
models or visuals of items using a variety of different computer software programs and tools.
Also, a program used to manipulate 3D shapes to create objects for animation or production.
3MF - Answer✔3D Manufacturing Format or 3MF is an open-source file format standard
developed and published by the 3MF Consortium. 3MF is an XML-based data format designed
specifically for additive manufacturing. It includes information about materials, colors, and other
information that cannot be represented in the STL format. Bambu Studio uses this format to save
and print projects. see also STL
ABS - Answer✔Stands for Acrylonitrile Butadiene Styrene, which is a thermoplastic used for
3D printing. ABS is a common form of plastic found in most household items that were injection
molded.
Additive Manufacturing - Answer✔The process of creating an object from a digital file by
stacking 2D layers to form a 3D object. Also called 3D printing. see also 3D Printing
Belt - Answer✔Toothed gear belt that is used to transfer movement of the printhead.
1|Page
, ©EVERLY 2024/2025 ALL RIGHTS RESERVED.
Bridging - Answer✔Bridging occurs in a 3D print when the filament is extended across an open
area without support. The distance a print can bridge is determined by the hardware capabilities
of the printer and the slicer settings.
Brim - Answer✔A platform adhesion option whose function is to reduce shrinkage of bottom
print layers or better adhere to a low surface area object by providing a larger base platform.
Build Plate - Answer✔The surface where the printer deposits the materials used for printing.
Also known as the Print Bed.
Bowden Extruder - Answer✔An extruder assembly used pushing filament that uses a tube to
feed the filament from the motor to heated areas. This type of extruder assembly reduces heat
transfer to filament pressure point, thereby reducing plastic buildup and clogs.
CAD - Answer✔Computer Aided Design or CAD is the process of digitally designing 3D
models. see also CAM
Calibration - Answer✔The act or process of adjusting a device or instrument to perform
correctly or more efficiently.
CAM - Answer✔Computer Aided Manufacturing or CAM is the process of using digital
programs and/or CAD to physically manufacture objects through additive or subtractive
manufacturing.
Carriage - Answer✔The moving assembly that holds the nozzle and hot end of the extruder.
CNC - Answer✔A Computer Numerical Control machine, or CNC, a a machine that uses
subtractive manufacturing to create 3D objects. see also Subtractive Manufacturing
Control Screen - Answer✔LCD screen that displays information and provides an interface to
select settings and manipulate the printer.
Cooldown - Answer✔The process of cooling down the hot end. Cooldown occurs automatically
after a print is finished, or can be done manually after changing filament to to prevent filament
baking and clogs. Can be controlled using the Control Screen or turning off the 3D printer.
Cura - Answer✔A 3D printer slicing software. Utilized to transform 3D models into an X, Y,
and Z coordinate language called g-code in ".gcode" format.
Extrude - Answer✔The act of dispensing build material onto the build platform through a small
nozzle is commonly referred to as a "hot end."
Extruder - Answer✔The assembly that handles feeding and extruding filament during a print.
The extruder has two parts: the stepper motor and feeding system that pushes the material into
the printer, and a hot end that heats and extrudes the material through a nozzle onto the build
surface.
Filament - Answer✔Typically a thermoplastic is formed into a continuous wire and wound onto
a spool so it is compatible with a 3D printer's extrusion system. see also ABS, PLA, TPU
2|Page
INNOVATION TEST EXAM STUDY
GUIDE.
3D - Answer✔Three-dimensional
3D Printing - Answer✔The process of creating a three-dimensional object from a digital file.
Usually, it is achieved by stacking two-dimensional layers of material to form a physical 3D
object. There are many different 3D printing processes that use many different materials, but the
most common process is material extrusion—also known as Fused Deposition Modeling and
Fused Filament Fabrication—which uses thermoplastic filament. Also known as additive
manufacturing.
3D Printer - Answer✔A machine tool that creates a three-dimensional object from a digital file
by stacking thin, two-dimensional layers of material. This machine usually reads g-code files that
give it specific instructions on how to print an object. The most common type of 3D printer uses
the process of material extrusion, or fused deposition modeling (FDM), to form parts.
3D Design Program - Answer✔A type of software used to visualize, design, and manipulate 3D
products while providing a test environment for strength and dynamic analysis. Also known as a
Computer Aided Design (CAD) program or 3D Modeling Software. Free examples for education
include Fusion360, SketchUp, Onshape, and Tinkercad.
3D Modeler - Answer✔A type of multimedia artist or animator who creates three-dimensional
models or visuals of items using a variety of different computer software programs and tools.
Also, a program used to manipulate 3D shapes to create objects for animation or production.
3MF - Answer✔3D Manufacturing Format or 3MF is an open-source file format standard
developed and published by the 3MF Consortium. 3MF is an XML-based data format designed
specifically for additive manufacturing. It includes information about materials, colors, and other
information that cannot be represented in the STL format. Bambu Studio uses this format to save
and print projects. see also STL
ABS - Answer✔Stands for Acrylonitrile Butadiene Styrene, which is a thermoplastic used for
3D printing. ABS is a common form of plastic found in most household items that were injection
molded.
Additive Manufacturing - Answer✔The process of creating an object from a digital file by
stacking 2D layers to form a 3D object. Also called 3D printing. see also 3D Printing
Belt - Answer✔Toothed gear belt that is used to transfer movement of the printhead.
1|Page
, ©EVERLY 2024/2025 ALL RIGHTS RESERVED.
Bridging - Answer✔Bridging occurs in a 3D print when the filament is extended across an open
area without support. The distance a print can bridge is determined by the hardware capabilities
of the printer and the slicer settings.
Brim - Answer✔A platform adhesion option whose function is to reduce shrinkage of bottom
print layers or better adhere to a low surface area object by providing a larger base platform.
Build Plate - Answer✔The surface where the printer deposits the materials used for printing.
Also known as the Print Bed.
Bowden Extruder - Answer✔An extruder assembly used pushing filament that uses a tube to
feed the filament from the motor to heated areas. This type of extruder assembly reduces heat
transfer to filament pressure point, thereby reducing plastic buildup and clogs.
CAD - Answer✔Computer Aided Design or CAD is the process of digitally designing 3D
models. see also CAM
Calibration - Answer✔The act or process of adjusting a device or instrument to perform
correctly or more efficiently.
CAM - Answer✔Computer Aided Manufacturing or CAM is the process of using digital
programs and/or CAD to physically manufacture objects through additive or subtractive
manufacturing.
Carriage - Answer✔The moving assembly that holds the nozzle and hot end of the extruder.
CNC - Answer✔A Computer Numerical Control machine, or CNC, a a machine that uses
subtractive manufacturing to create 3D objects. see also Subtractive Manufacturing
Control Screen - Answer✔LCD screen that displays information and provides an interface to
select settings and manipulate the printer.
Cooldown - Answer✔The process of cooling down the hot end. Cooldown occurs automatically
after a print is finished, or can be done manually after changing filament to to prevent filament
baking and clogs. Can be controlled using the Control Screen or turning off the 3D printer.
Cura - Answer✔A 3D printer slicing software. Utilized to transform 3D models into an X, Y,
and Z coordinate language called g-code in ".gcode" format.
Extrude - Answer✔The act of dispensing build material onto the build platform through a small
nozzle is commonly referred to as a "hot end."
Extruder - Answer✔The assembly that handles feeding and extruding filament during a print.
The extruder has two parts: the stepper motor and feeding system that pushes the material into
the printer, and a hot end that heats and extrudes the material through a nozzle onto the build
surface.
Filament - Answer✔Typically a thermoplastic is formed into a continuous wire and wound onto
a spool so it is compatible with a 3D printer's extrusion system. see also ABS, PLA, TPU
2|Page
