Dear Sundialists,
I want to share with you my current origami-like modification of a pyramidal SUNDIAL-COMPASS.
The 3-sided original can be seen at
https://www.dierck-e-liebscher.de/handouts/sonnenuhren.html
It contains only equilateral triangles, and this has forced the author Liebsher to make an additional drawing intended for small latitudes by tilting the face to horizontal position.
See some examples e.g. for Sri Lanka, Egypt, or Cape Town:
https://www.dierck-e-liebscher.de/dreispitz/index.html#Files
My first attempt was to make a 4-sided pyramidal SUNDIAL-COMPASS. It is more natural, with faces showing E-S-W-N.
Two Deltacad macro files were made for the two periods 21 DEC - 21 JUN and 21 JUN - 21 DEC.
This avoids drawing analemmas for the whole year (as in the original) and also the time interval is made smaller for more precise and easy reading the time.
A video shows the folding of the dial.
Later I extended the construction to 3-sided and 5-sided variants.
At the moment, my Deltacad macros
DRAW ONLY THE MAIN PART
without the tilting possibility of the original for small latitudes.
Increasing the inclination allows direct FULL DRAWING for latitudes not so close to the equator (e.g. >30).
You can check some possibilities for the 4-sided case with the following parameters:
1) Latitude 30 => Inclination 84 - very narrow!
2) Lat 45 => Incl 70
3) Lat 60 => Incl 57
4) Lat 62 => Incl 54.74 - equilateral triangles as Liebsher's variant!
5) Lat >= 77 Incl 43.4  - minimal inclination for the 4-sided pyramid, since 5 sectors with 72 degrees give 360 degrees.
My LAST IMPROVEMENT was the possibility to change suitably the FONT SCALING for the different components.
Let me remind you that the last discontinued Demo version of DeltaCad can be downloaded from Sabanski's page
https://www.mysundial.ca/tsp/deltacad_sundial_macros.html
I hope you will find time to check my macros!
Your feedback privately at valhrist@gmail.com will be highly appreciated!
Best wishes!
Valentin Hristov
P.S. If you give me your coordinates, I can send you PDF files for your place for the two periods.