johnnypyro Posted July 12, 2023 Share Posted July 12, 2023 I can now reliably make whistle mix/5%Ti fountains and would like to have a passfire from the bottom of the fountain. For bp based fountain it's simple enough to drill a hole and add the (fast) visco before ramming the composition. Can I do the same when pressing the whistle mix? I'm just a bit concerned about the high densities of the whistle mix if pressing around the visco. Any tips? Link to comment Share on other sites More sharing options...
Richtee Posted July 12, 2023 Share Posted July 12, 2023 Eh... what’s the worst that could happen? Try it. I can’t think anything catastrophic could happen Link to comment Share on other sites More sharing options...
davidh Posted July 12, 2023 Share Posted July 12, 2023 For a multi tube fountain, it might be easier to just use a length of visco as a time fuse between each tube. This also lets them overlap just slightly. This is what you see in many commercial products. 1 Link to comment Share on other sites More sharing options...
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