The Square Brick.

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Boys and Girls,
 
This puzzle dates back to when Adam and Eve were still planting apple seeds in The G_E.

It was this puzzle that started my penchant towards my dark side of deceiving people by sleight of hand back in the late 60's… and I refused to agree with the cops that it was stealing, and preferred to call it “puzzling”.
 
For nostalgia, I decided to recreate the puzzle back in March 2019 and posted it that month on LJ.
I usually make a lot of my stuff out of laser cut MDF, primarily for speedy repeatability… However, after completing this puzzle, I decided to prove to myself that it was purely laziness rather than capability of MDF vs solids.
 
Here is my saga migrated across from LJ
 

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Boy and Girls,
 
Got a bout of inspiration from my last project 日 本 の パ ズ ル and decided to fulfil a lifelong ambition of building a larger version of my cube puzzle (45mm x 45mm x 45mm),
which bought from Bernard's Magic shop in Melbourne while I was at uni (circa 1967-68).
 
The new big one has dimensions of 120mm x 120mm x 120mm and weighs a ton… well nearly, and that’s why it's tagged as The Brick!
 
I won't bore you with the build details other than, this was also out of MDF and laser cut and dowel aligned…
one of the MDF sheets (300mm x600mm) off the laser.
 
As it was imported into SketchUp, the measurements are readily available for making out of solid timber by anyone interested in puzzles…
 
After making the full Monty,
I decided to do a mini-me (60mm x 60mm x 60mm) of it.
I liked it so much that I made another…
actually that's BS as  I stained it black and I didn't know whether I liked it or not so I made another one to stain black… but I decide not to… no, not to make it but stain it!
Gave the big daddy a coat of tung oil
 
and let the little nippers frolic around naked.
 
Eventually the three of them were slapped around on the buffing wheel to put a shine on their faces. Buffed with tripoli, diamond dust and carnauba waxes which was no mean feat as it took a bloody lot of hours as I also buffed the inside faces.
 
The little black stained one turned out to be two puzzles in one. The first challenge was to find the bloody thing amongst my black cabinets…
 
jester4977 proved that fabrication was not limited to lasers by making my previous puzzle in about 2 hours out of solid timber using conventional woodworking tools.  Well not happy to be made a joke of, I thought I'd try my hand at solid timber on the table saw.  Bad move… I belong to the group that measures 3 times cuts once, stuffs that cut up and repeats the cycle about 3 times until I eventually measure once and cut 3 times… this latter way, at least then one may actually work.
The solids were cut on the tablesaw using my dado stack (15mm).
I made a lot of oopsies…
Brought about by,
  1. Sawdust and chips between the work and the TS fence.
  2. Forgetting to push the piece against the stop block.
  3. Incorrect orientation.
  4. Wrong grain direction.
  5. Using parts with faulty/cracked grain.
and that is just a list of problems I couldn't remember…
 
I tried to make a "solid" puzzle out of burl (not sure what type it was)
but after a few stuff ups I ran out of that timber and had to finish it using pine… rather than waste what was "workable".
 
I have made a video of assembling the pieces and for those that hate videos and love to read, you can read about it here.
 
AND… If you are not a fan of puzzles don't read this post and just sit back and wait for the next "puzzle" I have in the pipeline….

If your first cut is too short... Take the second cut from the longer end... LBD

11 Comments

Another good one from days of yore

Ron

I have a few of the same puzzle somewhere in my stash of kid-toys, same (1960's vintage)
A cube and a ball for sure.
Never gave a thought to cloning, nice post!
Nice work LBD. Looks like it could also be made out of plywood
that looks like a "passable" project

Regards Rob

Precision and patience would required to both make and assemble this puzzling block, well done Ducky (even if a long time ago) 

Life’s Good, Enjoy Each New Day’s Blessings

Nice writeup & plans.

I may have to have a go at one 😀
Too much for me,   well done Mr Duck.

Albert


Albert
commented about 1 hour ago
Too much for me,   well done Mr Duck.
One stone - Ein Stein.
Can't be to much, isn't it.

https://dutchypatterns.com/

Albi, I often say that most of my puzzles can be done with conventional tools... however, this time I actually proved it..,

It's quite simple with a few straight cuts and dados... With the measurements (rescaled if need be), it'd make great gifts for grandkids and any egotistic adults that pride themselves with brain power.

If your first cut is too short... Take the second cut from the longer end... LBD

Cool project - thanks for the plans!

 Steve Rasmussen
.... thanks for the plans!

If only you could make one... we could do a duet,

If your first cut is too short... Take the second cut from the longer end... LBD