Potter's eye retrained to produce standard model (10)
I believe the answer is:
stereotype
'standard model' is the definition.
'stereotype' can be an answer for 'model' (I've seen this before). I am not sure about the 'standard' bit.
'potter's eye retrained' is the wordplay.
'retrained' indicates an anagram (train can mean to shape or direct a plant).
'potters'+'eye'='potterseye'
'potterseye' with letters rearranged gives 'STEREOTYPE'.
'to produce' acts as a link.
Can you help me to learn more?
(Other definitions for stereotype that I've seen before include "Image to which people are expected to conform" , "Stock image" , "Pigeonhole" , "received idea?" , "Widely held fixed image or idea" .)