It was Penelope Maddy of Princeton University who attracted my attention on possible Iteration design of the Cosmos without new Math.
My cloudy holiday in the Belgian Arden hills, was the start of my proposals to make wooden models out of wooden curtain rings of 10 cm diameter.
In line with his book I seemed to be able to transform each wooden curtain ring by cutting into two mirror symmetric propeller shapes with opposite Pitch, just like electrons- Positrons which I could imagine.
By cutting each half circle shaped wooden ring into half again, I saw that different shapes where possible made out of each ring after resembling the four ring parts into one whole form again by gluing each particle together again.
However thousands of forms seem to be possible to be formed without gluing restrictions of the connection angle between each quarter ring.
So I decided choose each rotation between two quarter rings to restrict into 90 degrees as possible rotation Hinges with a 90 degree restriction.
I choose for only two single particles created by only two half ring shapes in the form of a propeller left or right Pitch and called them the Electron and Positron, all other single particles seem to be possible created out of 4 equal quarter ring particles.
The result was very interesting to make ring based stringy forms which could act as real particle shapes which seemed able to transform by internal hinge rotation into other particles.
So all single particles seem to be possible out of the same basic form: the wooden curtain ring first cut in two or 4 equal pieces and then after local rotation over 90 degrees..
Then I observed that there could become some parallel logic between the particle building block book of G.'t Hooft and the describe particle transformations in the book.by making logic compounded forms of real Lepto-Quarks and Bosons ( W,Z and Higgs, also Majorana and Sterile Neutrinos) models together with single forms like Photons/ Gluons and Neutrinos.
In addition I found that three or four single photon particles could become one compound particle in a compacted ring configuration, which I called the Higgs particle or left for more complex new particles like the Ball Lightning or the Black Hole Singularity.
I would say that this was leading to a so called iteration process to create a wooden (or rubber) model world of flexible string based complex particles.