Dean Potter - Crazy tightrope walking, base jumping aerialist... Highliner. Slack.fr (slackline) Montage primitif / Autres visuels. Posted on Jun 6, 2009 at 9:39 pm · by adam 3 (NOTE* This now exists as a video too) WHAT: Rigging a 3:1 primitive slackline. WHY: Because ratchets are lame, and this setup is cleaner, lighter, and fun. HOW: This assumes you already have all the gear needed for a primitive setup. If you need to build a primitive setup, see: this link. I’ve made some “print quality” flyers (one-page, front and back) for how to setup a 3:1. …and the back side of the flyer… adam adam is: friendly. he: climbs on things, balances.