Dream symbol: mould
mould, moulds, moulding, moulded, mold, molds, molding, molded

Interpretation:
Shaping or creating something according to your needs or desires
Needing to bring expansion and newness into your life or stepping out of a rut, breaking the mould

Using a mould to create something may represent:
Consistency
Lack of originality, using a mould to duplicate something
Repeated behaviour, possibly indicating failure to learn lessons

Mould growing on something may represent:
Bringing new life to something
Stagnation
Something that is stale or no longer useful in its original intended for