Toxic Sewer Wall Debris 1 TS-002 by Dungeon Blocks

Something slumped against that crumbling sewer wall long before the party arrived — and whatever it was, it didn't leave cleanly.

• ✔ Resin terrain piece, printed fresh to order in the UK
• ✔ Supplied unpainted — primes and paints easily
• ✔ Compatible with standard 28mm–32mm miniature scales
• ✔ Works on the gaming table and as part of a display diorama

This is the Wall Debris 1 block from the Toxic Sewer set (TS-002) — a corner wall section heaped with the grim detritus of an underground waterway gone badly wrong. Cracked brickwork, corroded pipes bleeding sickly green, scattered skulls, and the kind of slick organic debris that makes even seasoned adventurers watch their step. It's a terrain piece that tells a story before the Dungeon Master says a word.

Sized at 3.5cm square with a 1-inch wall height, this block represents a standard 5ft square in 32mm and 35mm scale — dropping directly into any grid-based encounter without adjustment. The painted image shown is an artist's render to demonstrate the full potential of the sculpt; your block will arrive in the solid base colour you select (grey or black FDM).

Perfect for adventurers who:

• Are building a modular sewer or undercity dungeon for their campaign
• Want atmospheric wall cover that adds tactical and narrative depth to encounters
• Enjoy painting and detailing terrain as part of their hobby
• Are expanding an existing Dungeon Blocks collection — this piece is fully compatible with all other sets
• Display detailed terrain dioramas alongside their miniature collection

Encounter Hook:
The tiefling warlock insists the green residue on the pipes is just algae. The ranger's Survival check suggests otherwise — something has been feeding here regularly, and those skulls are fresher than they look. The party hears movement behind the far wall before initiative is even rolled.

Each block represents 5ft in standard scale, with a 3.5cm square base compatible with 32mm and 35mm miniatures. Blocks are available in grey or black FDM. The image shown is a painted artist render — your block will arrive in one solid colour as selected at checkout. Compatible with all Dungeon Blocks terrain sets.

Details

Sculpted by Dungeon Blocks — visit their page to see more of their work.

The cats rolled Stealth to sneak into the studio. They critical hit. They are always here now.

A natural companion for dungeon terrain and Underdark delves enthusiasts — see more from Dungeon Blocks.

Ready to add this adventurer to your collection? Order today and we'll print it fresh for you here in the UK. 🐾🐈‍⬛🎲