self-manufacture

verb
UK /ˌselfˌmænjuˈfæktʃə/
US /ˌselfˌmænjuˈfæktʃər/

To make something yourself instead of buying it from someone else.

The little robot can self-manufacture new parts when it breaks.


OTHER MEANINGS

2. To produce something inside your own body or system.

The plant can self-manufacture sugar from sunlight.

3. To create your own identity or reputation by your own efforts.

She self-manufactured a career as a baker from her tiny kitchen.

4. The act of making goods in your own factory or workshop.

Their self-manufacture of toys keeps costs low.