Hackernews posts about The Circuit Graver

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