i dont have a picture but Ive tried stone bits, metal filing bits and the drum sander attachment. Ive tried several different grits and it just melts the glue to sand paper drum or bit no mater what speed ive tried. I do use rhe dremel for shaping my edges and stuff, drum sander works great for that. Im still learning as well and have tried lately on my current pieces to use as littke hot glue on the outer seams as possible and put alot on the inner seams. Then go back and fill outer seems with caulking. Im still in the trial and error stage of foam building.So whats this woodglue sealing method your planning on using? I have not heard this option yet, Ive just used plastidip. sorry if that question was directed towards jme and not me?? i think hes just talking an orbital palm sander tool itself not an attachment for a dremel..... im sure hell chime in hear at sometime pretty soon.