Well! Not posted for a while - cakes, demonstrations and life in general :-).
So here it is, the steampunk cake.

The base is a 10”, covered in tan and then painted with a paste of chestnut and IPA to get the wood effect. The banding strips we
re flowerpaste, painted Bronze Splendour The cogs were all cut by hand, dried on a curve and then painted in Antique Silver, Silver, Radiant Gold, Bronze Splendour and Copper Sheen. They were attached with brown royal icing.
DH drew the cogs on AutoCAD and Keith at Dummies Direct cut them. They’re 6” at the widest part. I covered the edges of the cogs then the top and then the bottom. Two were painted with Antique Gold and one with Bronze Splendour.
The board is a ‘marble’ effect, made using Steven Kirkby’s marbling method.
The pipework is pillars covered with sugarpaste and flowerpaste flanges. These were painted Antique Silver.
The roses are a combination of SFP and APOC FP, b
oth in Violet and coloured with Royal Purple, with Edgers Spruce ivy and rose leaves and wire leaves and twigs.
To put the top section together, I slotted the Bronze section into the bottom Gold section, holding them together with royal icing and a cocktail stick. I glued the pillar to the centre of the bottom horizontal, again using a cocktail stick for a bit of support, then slotted the top cog on, using another cocktail stick to hold the two cogs together and royal icing to secure the pillar.