If the MD-10 still needs the stabilizer to work you could go to a wood working shop and have one made - as long as you have the dimensions.
KRELL MD-10 CD
I am missing the CD Stabilizer for a MD-10. Krell does not have this part available any longer. Does anyone know of a compatible alternative from a different manufacturer? I've also heard that some 3D printer copies are available in the market but have not found any.