SamGurdus Posted November 9, 2018 Share Posted November 9, 2018 I am looking for 1-3" diameter tubes to make smoke bombs from. So far, I haven't found anything larger than an inch. Are there any sites that sell these? Link to comment Share on other sites More sharing options...
dagabu Posted November 9, 2018 Share Posted November 9, 2018 Look for carpet cores, fabric cores, lamination cores, just about anything that is wound up on a roll will have a core. And free is better than paying someone for them. Link to comment Share on other sites More sharing options...
chuckufarley Posted November 10, 2018 Share Posted November 10, 2018 I get shrink wrap tubes from a friend that works in a factory. 3.5" od, about 2 3/4" id. They go through dumpsters full every few weeks Link to comment Share on other sites More sharing options...
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