Lament Configuration - Hellraiser Puzzle Box

Functioning Hellraiser Puzzle Box (The Lament configuration - art by [artist064](https://www.deviantart.com/artist064)) **[UPDATED VERSION HERE](https://www.thingiverse.com/thing:4264931)** Print at 0.2mm (at least the core - it is designed to produce a 1-layer gap between the ring gears and is sensitive to layer height) and separate ring gears with a sharpened spatula, flat razor blade scraper, box cutter or similar. Print parts A and B separately (around 13 hours each). Ease the core (wider tabs first, careful of orientation and alignment of the narrow tabs) into the end of the "claw", they will need to flex a little. I'd also recommend "breaking in" the core by giving it 5 minutes on a drill or Dremel tool to spin the gears. They will be quite stiff at first but soon wear in to move freely. Similarly the sliding parts might need a light sanding or at least operated back and forth a bit to loosen them up. TinkerCad was used for the final intersection (subtract the negativ