Hello..thank you all for your compliments...ipe , is really nasty i have to say, specialy when you work with sandpaper on it...and this thing happents aniway when u finish the bow, to make it look smooth...so, wear a mask..even a cheap one, but wear a mask...otherwise you will feel like u sniffed pepper on your nose..
)),,,and, another advice...iff u use it for laminated bows, u need to scrach to surface of the ipe, with something that has teeth...to leave some marks on the ipe..i dont know how its called...those blades used to cut iron with...or u could use sandpaper nr 40...this way the bond betwen ipe, and what you want to use for backing, wll be really good..