{"issue":{"state":"closed","pull_request":{"diff_url":null,"html_url":null,"patch_url":null},"milestone":null,"user":{"avatar_url":"https://secure.gravatar.com/avatar/20b4faebf2496015cd97b8b1f37cf969?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"20b4faebf2496015cd97b8b1f37cf969","url":"https://api.github.com/users/Lodran","login":"Lodran","id":647993},"labels":[],"assignee":null,"updated_at":"2011-11-14T09:42:39Z","comments":3,"closed_at":"2011-11-14T09:42:39Z","url":"https://api.github.com/repos/alexrj/Slic3r/issues/6","body":"I don't know how useful (or achievable) this idea is.\r\n\r\nThe concept here is to allow the printhead to start moving before retraction is completed, so this retraction would occur after the printhead is moving.\r\n\r\nQuestions: Can the retraction occur at speed while the head is moving?  What happens if the head gets where it's going before the retraction has finished?\r\n","html_url":"https://github.com/alexrj/Slic3r/issues/6","number":6,"title":"Retraction: Additional Length","id":1872655,"created_at":"2011-10-11T08:24:33Z"},"action":"closed"}