An Interest In:
Web News this Week
- April 19, 2024
- April 18, 2024
- April 17, 2024
- April 16, 2024
- April 15, 2024
- April 14, 2024
- April 13, 2024
October 28, 2015 06:50 am PDT
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/XBaU_TU76Gw/modular-spiral-staircase-syste.html
Modular spiral staircase system for trees
If you love tree-climbing and lack upper-body strength, look no further: here's Canopystair, an ingenious system from Robert McIntyre and Thor ter Kulve, two RCA design postgrads. It uses ratchet straps and aluminum tripods to anchor the steps, and combines them with a flexible handrail. (more…)
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/XBaU_TU76Gw/modular-spiral-staircase-syste.html
Share this article:
Tweet
View Full Article