Drafting II Engineering Review

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Across
  1. 3. a helical ridge on the outside of a screw, bolt, etc. or on the inside of a cylindrical hole, to allow two parts to be screwed together
  2. 5. to move between two 2d shapes creating a 3d object
  3. 6. creating a rounded surface instead of a sharp corner
  4. 7. an imaginary flat surface
  5. 12. to limit the ways in which an object can move
  6. 13. to take a 2d shape and spin it about an axis creating a 3d object
  7. 16. putting multiple parts together into a single file, often using mates/constraints
  8. 17. to take away part of an object
  9. 18. 2d drawing used to begin designing a 3d model
  10. 20. to “scoop” out the inside of a 3d object
  11. 21. to add two parts together
  12. 22. produce by making lines and marks
Down
  1. 1. a recurring design
  2. 2. Operators such as join, subtract intersection that create a 3d object
  3. 4. a hollow place in a solid body or surface
  4. 8. carve, mold, or stamp a design on (a surface) so that it stands out in relief
  5. 9. the place where two parts crossover
  6. 10. angling a corner
  7. 11. an equal opposite design
  8. 14. to give thickness to a 2d shape
  9. 15. a curve that connects two or more specific points
  10. 18. to take a 2d shape and move it along a path creating a 3d object
  11. 19. a 2d object revolved about an axis to create a 3d object along a spiral path