Thx for good words, folks!
The build is almost finished.
Simple stand:
And the last detail: hand railings.
Template made of 1mm cardboard, fixed to the wooden board. Allows to build two ~26cm long sets of hand railings. Posts are made of 3x0.3mm pieces of copper wire, glued to the template with CA glue, using tools shown on the pics:
Next step -rails, made of 0.2mm diameter copper wire:
All elements are glued with CA-glue
Wooden board removed:
Hand railings painted...
... cut out from the template:
...and glued to the deck: