Live in a flat? Not enough stairs to exercise your slinky daily? You need the slinky escalator!
(, Tue 4 Aug 2015, 12:53, Reply)
You really get an idea of all the screwups before the final result
(, Tue 4 Aug 2015, 13:00, Reply)
That's going to be one healthy slinky, getting all that exercise.
(, Tue 4 Aug 2015, 14:20, Reply)