Another ATSF Admirer

Helix Construction, Test fitting everything together

Undone the tape and very carefully laid the spiral roadbed down on the supports, fiddling everything until it fits good. Everything is just sitting down - nothing is screwed bolted or glued. The spiral is 26mm wide (nominally) 7mm thick plywood. The base and the supports are 17mm thick plywood. (The lighting is terrible)

Helix Construction, Test fitting everything together
Another ATSF Admirer, May 17, 2008