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15
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Give a definition of 3D-Model.
It's a three dimensional representation (or part of that) of an object, which provide real life representations of a design showing its composition.
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10
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In central projection, the horizon lines meet at a point called...
Vanishing point
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15
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What is the projection technique?
It's a technique used to represent three dimensional objects on a 2 dimensional surface.
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heart
Other team wins 25 points!
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gift
Win 5 points!
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fairy
Take points!
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thief
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heart
Other team wins 25 points!
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seesaw
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rocket
Go to first place!
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banana
Go to last place!
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15
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What is CAD?
CAD is a type of software used by designers for precision technical drawings.
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eraser
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seesaw
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gift
Win 25 points!
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banana
Go to last place!
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15
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How has 3D printing changed in the last years?
The process' quality and quantity have been improved; mew materials can be used to print; 3D printers are now cheaper.
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15
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What is CIM?
Computer-integrated manufacturing is software that connects individual stages of manufacturing, from drawing to the quality control of an item.
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15
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Types of lines are defined by...
thickness, width and shape
Shape, width and length
Width, shape and length
Thickness, length and width
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10
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Can you list 4 geometric elements of a plane figure?
Points, lines, angles and curves.
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What are the 2 most important projections in the projection technique?
Parallel projection and central projection
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Mention one benefit of solid modelling!
if you change one dimension, the remaining ones will change accordingly!
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Which type of line doesn't exist?
Intersecting line
Extension line
Section line
Dashed line
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Which materials can be used for 3D printing?
Plastic, metals, organic materials...
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10
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Central projection recalls the way...
Human eyes observe an object
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