I have 2 blue base Jensen #100 workshops , the one on the right was repainted , I took special care to tape up the parts I didn't want painted, I bead blasted them all & carefully repainted them. If you try to disassemble them your liable to break something as the parts seem to be pressed on. I differ from the others sometimes about whether to restore or not....its not like its the Mona Lisa your trying to retouch , its at best a $150 steam toy that there are literally thousands of. I did leave the board untouched though.