Where the top deck edge meets the backdrop edge. To the right is the 12" drop to the staging yard.
Supports 5 and 5b touching the backdrop
After dusting it off and dragging it inside, the Helix had to be made to fit the space. The biggest problem here being that supports 5 and 5b...
Screwed supports to base. Screwed spiral ramp to supports. Gave up on the fancy around-corners flexible drill extension; as it just can't apply...
Undone the tape and very carefully laid the spiral roadbed down on the supports, fiddling everything until it fits good. Everything is just...
Supports are resting on the Base, not screwed down. The spiral is duct-taped flat and gently placed atop everything. Next will be to undo the...