Redesignableadjective
Capable of being redesigned.
Redesignnoun
A plan for making changes to the structure and functions of an artifact, building or system so as to better serve the purpose of the original design, or to serve purposes different from those set forth in the original design.
Redesignverb
To lay out or plan a new version of something previously laid out or planned.
Redesignverb
design anew, make a new design for