127mm f/9.4 OTA Construction - OTA Internal CD Knife-Edge Baffles (sanding CDs 3)
 

CDs sanded smooth and ready for pairing to form four individual baffles... (Click for enlarged view)

 

All eight CD's have been sanding with 220-grit sand paper using my random orbital sander and are now ready to be glued together in pairs to form four individual baffles.