If you want to take castings of your hands (or other bodyparts

) to make coathangers, do NOT do what two Danish Dental Nurse students did ..
They wanted to make casts of their hands using fast curing plaster ... This is the type Dentists us to make the hard casts from soft ones made from the teeth and gums of a patient.
Both girls had extremely badly burnt hands (1 nearly total amputation

) because the plaster sets hard from the outside and then is very violently exothermic if too thick.
They simply could not get the plaster off fast enough to avoid having their hands practically cooked to the bone!!!!
Just a bit of warning ... and a really scary story!!!
"Sapere Aude"... Dare to KNOW!
The written word is the only truly efficient vehicle for transmitting a complex concept from mind to mind...
103% of all people do not understand statistics...
Do not adjust our mind, theres a fault in reality :-)