rutierut Karma 720 Created 8 years ago Recent Submissions 1. ▲ Refined GitHub, a browser extension that simplifies GitHub and adds features (github.com) 2 points · 3 months ago · 0 comments 2. ▲ Vortek: Our Answer to Zero Purge Waste Multi-Material Printing [video] (youtube.com) 3 points · 3 months ago · 1 comment All submissions on HN · View profile on HN