The mission began in a church, which was a safe haven, where we were able to stock up on weapons and use the workbench to customise them – turning knives, for example, into sticky-bombs, and electrifying objects such as baseball bats and oars.
Duffield explains: "Some of the clothes donated aren't suitable for sale, but often there's something interesting about them, so we cut them up and customise them, and they sell for a good price".
But mostly, 3D printed drugs will be about being able to give people the medicine they need, customised just for them, to combat diseases that are currently incurable.
Respondents to the survey, meanwhile, were keen on an easy-to-access platform and clear modules that allow them to customise their training for their needs, and fit timings around their schedule.
It tried to customise rides for the safety-conscious Chinese by, for example, making them slower, but that made its park dull.
Some charities customise bikes for rural health workers.
You may need to customise content for different devices.
Nokia's reluctance to customise phones for specific operators, a policy it has since reversed, did not help.
A good seamstress with an industrial sewing machine should be able to customise it for you - very Blue Peter.
