One sketches design, originally more basic (6)
I believe the answer is:
drawer
'one sketches design originally more basic' is the definition.
I can't judge whether this defines the answer.
'design originally more basic' is the wordplay.
'design' becomes 'draw' (I've seen this before).
'originally more basic' becomes 'er' (I am not sure about this - if you are sure you should believe this answer much more).
'draw'+'er'='DRAWER'
Can you help me to learn more?
(Other definitions for drawer that I've seen before include "One providing cheque" , "Reward (anag.)" , "Box in chest - one sketching?" , "Sliding storage space" , "neither winner nor loser?" .)