Advanced Design for 3D Printing Quiz

A rigorous assessment of design principles that directly affect printability, strength, and functionality of printed components.

hard quizadditive manufacturing3D printingdesignSLAFDMCADtopology optimization
Difficulty:HARD

Quiz Details

Questions7
Category3D Printing
DifficultyHARD
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Quiz Questions

Answer all questions below and test your knowledge.

  1. 1

    Which lattice structure provides the highest strength-to-weight ratio for FDM printed parts when oriented along the build direction?

    Question 1
  2. 2

    In slicer software, what parameter controls the minimum wall thickness to avoid gaps in overhangs on a 0.4 mm nozzle?

    Question 2
  3. 3

    When designing a functional snap‑fit for SLA resin, which design adjustment most reduces stress concentration at the cantilever tip?

    Question 3
  4. 4

    For a model with complex internal channels, which support strategy minimizes material waste while preserving channel integrity?

    Question 4
  5. 5

    Which file format preserves per‑vertex color information required for multicolor FDM printing without losing geometry fidelity?

    Question 5
  6. 6

    In topology optimization for additive manufacturing, what constraint is typically added to ensure manufacturability on a 45‑degree overhang limit?

    Question 6
  7. 7

    When scaling a model to fit within a 200 mm build volume, which dimension should be adjusted first to maintain proportionality of critical functional features?

    Question 7

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