1. 3D spatial reasoning
2. Decomposing complex structures into simple forms
3. Creative interpretation of real-world architecture
4. Precision in grouping, aligning, and scaling

Learning Goals

1. Computers with Tinkercad access (mice recommended!)
2. Internet for city research
3. Centimeter grid paper + pencils for sketching
4. Access to 3D printer (optional but ideal)
5. Reference images of landmarks

Materials

1. Sketch

1. Choose a landmark they know or like.

For beginners: start with landmarks that are mostly geometric (e.g., Pyramid, Big Ben).

For advanced students: try curves or lattices (Eiffel Tower, Sydney Opera House).

1. Look up reference images (front, side, top if possible).

1. Draw a quick sketch or shape breakdown — e.g., “The Eiffel Tower = triangles + squares + cylinders.”

2. Build in Tinkercad

Tools & Tips to Teach:

1. Move & Rotate: to align and angle shapes.
2. Group & Ungroup: to combine parts into one structure.
3. Duplicate (Ctrl+D): for repeated features like windows or columns.
4. Align Tool: for perfect symmetry.
5. Hole Tool: to cut out arches, windows, or doorways.

؜3. Prepare for 3D Printing

1. Export as .STL → ready to slice and print.
2. Open a Slicer Program
3. “Import” and select your .stl model.
4. Use Rotate or Lay Flat tools if needed.
5. Adjust the size (Scale) only if necessary — e.g., to fit the print bed.
6. Click Slice: The slicer will generate the toolpath and show: Estimated time, Material use, and preview layers
7. Save the sliced file (usually .gcode) to:
8. An SD card or USB drive for most printers
9. Insert into the printer and start the print!
10. Watch the first layer — it should stick evenly.

؜Print Settings

1. Infill: 15–25% for most models Supports: Only if there are overhangs > 45°
2. Adhesion: Add a brim or raft if the object has a small base

؜4. Print + Reflect

1. It should take around 2 hours! Once it's done take a cool shot of your project!