Because I'm a masochist, I'm in the middle of not 1, 2 or even 3 full modular boards. No, I'm doing 4.

I've covered the other two here:
A million foam pieces: fantasy city modular board
and
here:
Modular 28mm scifi board

The 3rd is a generic outside board, will talk about that later.

All 4 are the same - a 3D-printed Open Lock base with foam inside, sometimes with some 3D printed parts on top.

But my 4th is a modular hellscape. I've been at for more than a year. I even have a failed BSC 2023 thread about one piece I've not built. So far, I've built in two main batches - the 1st set of tiles in late 2022 and then another batch late this year.

Here's the first batch I built last in 2022, both in their unpainted and initial painted form. The tiles are a mixture of foam with some cast plaster molds from Woodland Scenics, then with a scultamold over top

Earlier this year I also took part in Encounter Terrain's last 10x10 challenge. These are a challenge in which you build any piece of terrain that is 10cm by 10cm (or 4" by 4"). For that challenge given that there was no height limit, I decided to build a tower. Sadly that challenge ended right as I started to paint as my piece developed a crack that I only recently fixed.

Like the other tiles, this was a mixture of foam with some cast plaster pieces and then scultamold overtop. I also added some bolts into the bottom to give it up some weight to make it hard to tip over.

Because I'm a masochist, I'm in the middle of not 1, 2 or even 3 full modular boards. No, I'm doing 4.

In for a penny, in for a pound right?

I really like the flag stone pieces; both the 2' square piece and the n4" sq. Really nice warm, stone tones.

Great textures on those rock pillars Burg, looks amazing. Can't believe you have 4 modular boards on the go. Just crazy man. 

Texture is just DIY scultamold (toilet paper soaked, ground, dried and then shredded). It makes a wonderful  bumpy texture. Easy to do as well. I mixed it with ink and paint to make it something other than white, didn't seem to have affected strength.

As for 4 tables, my wife might have some choicer words for me about the space required

The problem with building a modular table is that it is modular. So you can just keep expanding it. As our group is playing through the Rangers of the Shadow Deep modular Temple of Madness but in Sellswords (thread here), I thought I would do up the 2nd encounter with a bit of a twist.

The default module has 4 pit traps for ghouls - I'm going to do 8 pipes with closing lids for skeletons (green circles). The red circles will be capstans that PCs can close 2 pipes at random, while the light blue circle will be a well of souls (a 4x4 piece I'm building for Encounter 10x10 again).

The well of souls and the strip on the top/bottom will be in the hellscape, the rest in the warm dungeon stone I've already done

Really loving watching you vision come to life, it’ going to be stunning when finished and fantastic to play on, I am in awe!