Here are the things you will need:
- A couple of plastic bowls
- A cushion (or a small pillow)
- Ty Wrap
- Masking tape
- Paper
- CD marker pen
- Dremel (or similar)
- Routing bit – small (1/8″ or close)
- Routing bit – medium (1/4″ or close)
- Sandpaper barrel bit
Source: http://www.instructables.com/id/Bowl-Pet-House/
