In article ,
Leon wrote:

ROTFL I just had to picture of all these saws with a built in smoke
canister just ready to blow in the event you hook it up wrong. Can the
smoke be replaced or do you have to get a new canister? ;~)

Unfortunately, it is _magic_ smoke that makes all power devices run.

Creating replacement magic smoke is generally beyond the capabilities of the
typical mortal.

One usually needs to take the device in question to a practicing thaumaturge
(one specializing in alchemy and transformations), whom, after sufficient
groveling on your part, will consent to transform an inordinate amount of
your money into the requisite magic smoke for the particular type of device
and emplace same in the device.