Complete the sentence to explain a key difference in 3D printing design.
3D printing allows for [1] that are difficult or impossible with traditional methods.
3D printing enables creating complex shapes that traditional manufacturing often cannot achieve easily.
Complete the sentence about material use in 3D printing.
Designs for 3D printing must consider [1] because the printing process builds objects layer by layer.
Material strength is important because 3D printed objects are built layer by layer, affecting their durability.
Fix the error in the design consideration for 3D printing.
Traditional design often ignores [1], but it is crucial in 3D printing to avoid print failures.
Support structures are needed in 3D printing to hold parts during printing and prevent failures, unlike many traditional designs.
Fill both blanks to explain design differences related to printing orientation and detail.
Designers must consider [1] to reduce printing time and [2] to ensure fine features print correctly.
Printing orientation affects how fast the object prints, and layer height controls the detail and smoothness of features.
Fill all three blanks to complete the explanation of 3D printing design challenges.
To design successfully for 3D printing, one must optimize [1] to avoid weak points, use [2] to support overhangs, and select [3] suitable for the object's purpose.
Geometry affects strength, support structures prevent print failures on overhangs, and materials must fit the object's use.