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Worksheets3D Technology & Printing
Total questions: 10
Worksheet time: 5mins
What is 3D printing?
the process of creating 3-dimensional movies using a camera
the process of making a 3-dimensional objects using a digital file.
the process of making 3-dimensional glasses using a 3D printer.
none of the above.
What does CAD stand for?
Computers And Disks
Computers Aided Definitions
Computer Aided Draft
Computer Aided Design
What does CAD software allow one to do?
allows one to make 2-dimensional objects in a 3D world.
allow one to successfully make 3D movies
allow one to make 3D objects
none of the above
What is an extruder?
the nozzle that melts filament to create a 3D object.
the part of a 3D printer that extrudes from the base.
the spool that filament is wrapped around.
none of the above.
What does 3D means?
an un-imaginable object in 3D world.
a two dimensional object with 3 sides
an object with three dimensions. Height, Length, Width.
all of the above
What is an STL file?
The file format of images that photoshop understand.
Stop Time Leverage
St. Louis
The file format that the CAD program and the printer both understand is a 3D object
The creation of a 3D object is achieved by using which one of these processes?
Practical Process
Subtractive Process
Logical Process
Additive Process
True or False?
Objects can be of almost any shape or geometry, and are
produced from a 3D model or other electronic data source.
True
False
What are the three steps in the creation of a 3D printed object?
Modeling, Design, Creation
Printing, Finishing, Subtractive
Modeling, Printing, Finishing
Addition, Subtractive, Summary
none of the above.
True or False?
Sony pictures was the first to embrace the
concept of 3D printing to create characters for
the movie Pirates – A Band of Misfits.
True
False
