it has been a long time.
modelling went very slow and i was too listless for posting something worthwhile.
but now i recovered somewhat, so that i feel like getting up to date.
in the posts above i was starting the third tunnel (the last one passing through this mountain)
well, one thing is for sure: building an entire tunnel, without trying something new - that wouldn’t be me.
so i tried to find out, how it would turn out, if i used different thicknesses of styropor.
the walls i (miss-)treated again with the soldering iron.
then they got sprayed with a mix of water and black toner for wallpaint.
(this might be the moment to mention, that protecting the rails with the lid of a cable channel saves a lot of elbow grease)
well, black in black stands for good visibility in this pic:
in the following pic the flash has messed with the colors (specially with the black
but i think, light and shadow on the rough wall on the right side are more or less distinguishable.
the transitions between walls and ceiling should have been rounder, but after i had forgotten the plugged-in solderinging iron for a day or two, that thing did not want to work for me anymore. (after only short 45 years or so) and with the small iron i did not melt the stuff as well.
visible on the following pic in the rigt side of the foreground, is where i need a plankwall, that might not be thicker, than a postage stamp.
it is growing… at top speed - for snails.
glueing down one or two boards, waiting, glueing another two, waiting, forgetting about it, glueing…