The file 'Customizable Cap / Connector For Silicone Caulking Gun Tubes 3D Printer Model' is (scad,stl) file type, size is 23.8KB.
I was wandering through the hardware store recently when I saw a "universal caulking cap". They also had something similar that was a dispenser tube that you could snap on.
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Well, instead of dropping stupid amounts of money on the things, I ran home and coded this up!
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You can generate either a closed cap, or a connector with a hole in the end for attaching to other designs.
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UPDATE: I've included an stl for the universal cap, since that's probably what most people will want there's no sense re-generating it every time!
silicone_cap.scad | 3.8KB | |
universal_cap.stl | 353.3KB |