Proof of work👊🏼Internal threads can be tricky. #machinist #cnclathe #fiatjob https://nostr.build/av/04f6d23593cac37dc1dd02e243021479b1fa8f7e200fa2620d06c18cf6c2b078.mov https://nostr.build/av/c603bb70abb61d399154e5dbc5dc28a42ba80772bc8f2b3c6ef7b80b25d9d132.mov