One just doesn't realize how many tweeters there are in a pair of DR's until you get them all laid out. Holy shit!
The jig took about 10 minutes to build and saved me hours of wait-time. I'd recommend one even if you're building one pair. I clamp a board across the top to hold them dead flat while drying.
I made a jig similar to that........ Glued mine up....... and got a buzz doing it......... 3hrs later the glue was dry, popped them out of the jig and they should be good for touch up tommorow. It worked out pretty good I'd say.....