List of polycarbonate pieces, and their dimensions, necessary to build one operant chamber (as enumerated on Fig. 2L)
| Component # | Dimensions | Amount (per chamber) |
|---|---|---|
| 1 | 11.375 × 11.375 inches | 1 |
| 2 | 11.375 × 1.125 inches | 2 |
| 3 | 11.875 × 3.25 inches | 2 |
| 4 | 11.375 × 1.625 inches | 1 |
| 5 | 2.375 × 2 inches | 4 |
| 6 | 11.375 × 5.75 inches | 2 |
| 7 | 9.75 × 5.875 inches | 2 |
| 9 | 1.625 × 1.125 inches | 6 |
| 8 and 10 | 2.375 × 1.125 inches | 6 |
| Outer enclosure | 18.125 × 9.75 inches | 2 |
| Outer enclosure | 11.5 × 9.75 inches | 1 |
| Outer enclosure | 12 × 1.25 inches | 2 |