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| PuzzleMaster and Jerry Loo's Skull | 
  This blog post was produced a day earlier and in a hurry because I am working
  the weekend yet again - the solution to this one nearly killed me and I have
  not even attempted to reassemble it yet! It may remain in pieces for the rest
  of time which is unfortunate because Mrs S actually likes the look of it.
  It had originally been designed by Jerry back in 2019 in a simpler form called
  Cranium which was iterated over a period of time until it reached the current
  (considerably harder) form. Later that year, one of the earlier versions was
  produced by Eric Fuller in a very limited edition (this one had 26 pieces and
  was called the Berro-skull). As it got more and more complex, it was only ever
  made by 3D printing and never in any significant numbers. Jerry has been known
  to produce small batches of stainless steel puzzles, one of which I reviewed
  (along with the PuzzleMaster anodised aluminium version)
  here. He did attempt to produce the 67 piece skull in steel himself but could not
  find a way to do it himself and his local fabricator could not work with such
  tiny pieces. Luckily for us all, Leon Stein (owner of PuzzleMaster) decided to
  spend the time and effort working with Jerry to get this produced and
  functional. The end result is stunning!
  I backed the Kickstarter campaign but it is now also available as part of the
  PuzzleMaster own brand
  metal puzzle collection at a very reasonable price of $144CAD. Believe me, for a puzzle of this
  complexity with this many well-finished parts in any material, this is a very
  good deal. In stainless steel this is bordering on unbelievable! You could say
  it is a steelsteal. It is a substantial item at 7 x 6 x
  5.1cm and weighing in at 800g. Mrs S straight away told me in no uncertain
  terms that it was not allowed anywhere near the kitchen work surface or floor
  tiles - if I break any of them then she would break me! For heaven's sake,
  don't show her the picture at the top of this blog post!
  I was again too frightened to start on this for a very long time but
  eventually screwed my courage to the sticking point and had a fiddle. Much to
  Mrs S' amusement, there was no progress for an embarassingly long time. I was
  able to find that the wooden mouth shape was easily removable and also found
  another move of a single piece but nothing would slide off/out. Bugger! I
  think it must have taken me another 4 or 5 days before the next move became
  apparent to me much to my relief. This wasn't because of any flaw in the deign
  or manufacture - I was just rubbish and did not attempt the correct move for a
  long time. Having found that next move, pieces started to be removable...lots
  of them and I got "the fear". I quickly backtracked and put it back together
  again and left it for a while. Several days later, having found some more
  courage (I seem to recall that gin helped), I did it again and went a bit
  further by removing about 10 pieces. This was fun! Great fun! Then I tried to
  backtrack and had a pair of pieces that I could not replace - I am blaming the
  gin but you may think it was me being a simpleton. I was able to put it back
  together with that pair of pieces left outside the puzzle and after a bit of a
  panic, I could work out from the holes left where they went and reassembled it
  properly. 
  That experience frightened me quite a lot and I left it alone for several
  weeks until my workload meant that I had to find something to solve soon or
  there would be no blog post this week. Once my fear of no blog post and
  exceeded my fear of the puzzle, I started again and decided that the best
  thing to do was to lay all the pieces out as I removed them and backtrack
  regularly during the disassembly. Of course, once I was about 10-12 pieces in,
  I was unable to return to the beginning and there was a huge flurry of effing
  and blinding as I desperately tried to work it out. Yes, I scared the crap out
  of myself again and decided I would take a few videos of the dismantling so
  that I might possibly stand some chance of reassemble. The video had to be
  taken over several attempts due to the need to feed a very loud Burmese cat,
  having to deal with Mrs S making very disparaging comments about my prowess
  and due to my general incompetence. I got stuck on the disassembly on numerous
  occasions and on several occasions had to desperately try and work out where
  some random piece of metal had come from after it fell out from inside with me
  having no clue of the original position. When I looked back at the videos to
  try and see where these pieces had come from, I realised that quite a bit of
  the recording was 1. out of focus, 2. out of site of the camera and 3. not
  helpful with my mystery pieces.
  After about 4 hours of swearing and being laughed at I could take a photo -
  this is the pieces carefully arranged in a rough order that they came out in 3
  batches - believe me, this is NOT a spoiler!
         
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| This may be how it stays forever more! | 



I felt a similar fear about this one - backtracked a couple of times, then restarted & have over 90 photographs of progress, aiming for a series similar to the booklet that goes with a Berrocal. Still had a few problems with reassembly though.
ReplyDeleteI thought about photos but realised there would be too many so went for video but like an eeejit I ended up with various parts off camera! Doh! It may never be reassembled!
DeleteI have a Berroskull BurrTools file if you think that would help... :-)
ReplyDeleteI actually managed to reassemble the puzzle using my videos and scrolling gradually backwards through them. I still had to work large amounts out because so much was out of shot.
DeleteI don't have this puzzle or any Berrocals, but I like the look of most Berrocals. Berroskull looks like a crude, low pixel version of a skull, whereas Berrocals are quite the opposite. Anyway, I do not find this puzzle attractive, but I am interesting to read your musings on it. Thanks for posting!
ReplyDeleteI am glad that you still find my article interesting. I agree that it is nowhere near as special as a Berrocal but only a tiny fraction of the price. I have the Goliath (25th Wedding anniversary present) and it is stunning.
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