| Sling brace with the curvature cut on the Robinson Bandsaw. Each beam weighing roughly 250 kgs. |
All joints are transferred up from the template, this is known as 'rafting'. This ensures all five sling braced frames which make up the ribs of the structure are identical.
| The shape of the frame on the right with the stoep section to the left. |
| Sling brace with tie beam below the apex. |