Wiley Posted February 29, 2016 Share Posted February 29, 2016 This shell is meant to be the first break of something much longer and cooler. It had a 1.5" layer of N1 glitter stars in the bottom of the case. I used a 1/2" canulle in there to separate the 3FA burst from the stars. On top of the layer of stars was stacked a ring of ten 1/4" ID reports, filled with watered down 7:3, or more accurately, hopped-up 5FA. The cavity was filled with 3FA.I used a short spolette (5/16") to get it to burst on the way up. I got the trumpet-shaped burst I wanted but I saw two problems I wasn't happy with.First, I couldn't help but notice the large amount of flaming casing bits raining down after the burst. When I went out to stomp out the little glowing bits of match pipe and lift bag, I noticed that some sparks were remarkably hard to put out. I realized that these were pieces of match pipe with bits of glowing crochet thread inside them left behind from the match. I made that match with 8 strands of size 30 crochet thread, and it doesn't burn up well, apparently. I don't know why there were so many pieces of hot casing coming down. I really didn't do much different from the way I've made these in the past.Second, only 9 of the 10 reports ignited. You can see the gap in the ring in the upper left of the burst. 1 Link to comment Share on other sites More sharing options...
memo Posted February 29, 2016 Share Posted February 29, 2016 wiley I get the same burning crap from my d1 and n1 glitter when the star is not all the way dry. memo Link to comment Share on other sites More sharing options...
Aspirina Posted March 1, 2016 Share Posted March 1, 2016 I really like your finish, each has a personal touch, yours is very clean In my opinion, I think I would given more time to main delay fuse. The stars rising a lot with the inertia. is the effect you wanted? I enjoy your work! a greeting Link to comment Share on other sites More sharing options...
Wiley Posted March 1, 2016 Author Share Posted March 1, 2016 Aspirina, that was the effect I was looking for. In a shell that will be displaying for 8-9 seconds, I want the first break going off ASAP so the bottom shot doesn't kill any trees. Link to comment Share on other sites More sharing options...
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