Chimney Stack (OO)
A four-flue chimney stack at OO (1:76.2), 11.8×7.9mm and 25.6mm tall to the top of the corbelled cap, scaled off a 900×600×1800mm prototype. The flue is left open through the cap. The honest limit is the wall: 110mm of prototype brick is 1.44mm at OO, which a 0.4mm nozzle can just about make a real wall out of — at N it would be 0.74mm and at TT 0.92mm, which is why this stack is not offered at either. The cap oversails by 1.31mm, a small enough ledge to bridge unsupported. Prime and paint; brick courses are not modelled and would not resolve at this size anyway.
from £0.65example, in PLA
Example pricing
A guide only — not a fixed quote. Final price depends on material, quantity, print orientation and printability.
| Material | 1 unit | 5 units | 10 units | 25 units |
|---|---|---|---|---|
| PLA | £0.65 | £2.72£0.54/unit | £4.93£0.49/unit | £11.02£0.44/unit |
| PETG | £0.69 | £2.91£0.58/unit | £5.26£0.53/unit | £11.76£0.47/unit |
| ABS / ASA | £0.79 | £3.33£0.67/unit | £6.03£0.60/unit | £13.49£0.54/unit |
Per-unit prices fall with quantity. Larger batches are cheaper still — ask for a bulk quote.