- Description

**Choice 1: Type****A: Solids of known cross-sections (squares, triangles, etc) Levels of difficulty:**- Multiple Solids of known cross-section between two curves that make an interesting shape
- Solid of known cross-section between two curves
- Solid of known cross-section from the y-axis to one curve
- Solid of known cross-section from the x-axis to one curve

**B: Volume of Rotations around a line Levels of difficulty**- Rotation of area between two curves rotated around a vertical or horizontal line that is not an axis
- Rotation of area between two curves rotated around y-axis
- Rotation of one curve around the y-axis
- Rotation of area between two curves rotated around x-axis
- Rotation of one curve around the x-axis

**Choice 2: Format****A. Computer Made Object Levels of Difficulty**- 3D print with obj/stl file and printout of spreadsheet
- obj or stl file with printout of spreadsheet/program

**B. Physically Made Object Levels of Difficulty**- 3D Poster with 3d shapes with printout of spreadsheet/program
- Clay/Cardboard/Poster board construction with printout of spreadsheet/program

- Rubric

- Spreadsheet for Solid of Known Cross-section
- Spreadsheet for Revolution Around y-axis
- ASPOSE obj viewer
- Blender
- Blender video: Repair Geometry after import Re-Quadify Mesh, Fixing Normals, Reset Vectors
- Free Fusion-360 for personal use
- Tinkercad
- MeshLab You can generate a .xyz file and add your faces in Meshlab
- Tinkercad for iPad
- Making 3d using Adobe Software
- Description of the obj file format For

- hw.mathorama.com Homework Assignments
- Bell Schedule
- School Calendar
- myAp.CollegeBoard.org AP Classroom
- ck-12 PLIX Calculus
- DeltaMath.com (Watch Orientation Video)
- Numerade Textbook Solutions Calculus 11e by Larson and Edwards
- Cura Slicer
- Prusa Slicer