Main Beam
AssemblySteel or composite tube, 3–4 m long, that carries both seats. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Main Beam
3 top-level lines as of r128182| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Beam Tube | playground-seesaw-beam-tube | 1× | 1 | · | part |
| 2 | Beam Bracing | playground-seesaw-beam-bracing | 1× | 1 | · | part |
| 3 | End Cap | playground-seesaw-beam-endcaps | 2× | 2 | · | part |