conformator
noun
con·for·ma·tor
ˈkänfərˌmātər
variants or conformateur
ˌkänˌfȯrməˈtər
plural -s
: an apparatus for taking the conformation of a thing (as of the head for fitting a hat)
Word History
Etymology
French conformateur, from conformer to conform (from Latin conformare) + -ateur -ator