Cheers .. didn’t take any pics but just used wood/hardware I had spare, some 12mm ply, cleats twice the size I’d normally use (I had them lying around) but does add to rigidity, braced baffle front to back & added plenty of wadding .. not a looker but sounds better than I expected & certainly adds to the Genzler 10-2, inner dimensions are @ 370mm cubed (cubed apparently not ideal) .. I built & sawed it all by hand so not ‘perfect’ but it’s mine lol