The Glif, an iPhone 4 tripod adapter, can now be purchased by anyone. The little adapter that could came into being in part through a Kickstarter crowdfunding effort designed to raise as least $10,000, but which pulled over $130,000. I’ve already received the rapid-prototype or 3D-printed version of the Glif promised to donors at a higher level; the mass-produced injection-molded item will be out soon to supporters, followed by anyone ordering from the Web site.