It's been four years since the idea for QuaDror surfaced. "Every single day I came to the office writing a few more applications," says Benshetrit. "It can support a roof, a table, a bridge. The list just didn't stop." Photo 2 of 6 in QuaDror Unveiled at Design Indaba

QuaDror Unveiled at Design Indaba

2 of 6

It's been four years since the idea for QuaDror surfaced. "Every single day I came to the office writing a few more applications," says Benshetrit. "It can support a roof, a table, a bridge. The list just didn't stop."