Hackernews posts about The Circuit Graver

1. Show HN: Quantum Lings – A LeetCode-style platform for quantum computing (quantumlings.com)
   3 points by accelerationa 9 days ago | 2 comments
2. The Circuit Graver, an interesting new way to fab PCBs at home (hackaday.io)
   18 points by zakqwy 11 months ago | 6 comments