experimental PCL gasket prints.

For a long time now I've wanted to make parts that intentionally fail at different temperatures.  PCL is a very soft, very flexible filament with a VERY low melt point.  Normal printing is in the range of 70-100c which is why it's used in kid friendly 3d print pens.  I want parts that will pop like a fuse or can be injected behind existing items to be heated till they fuse. There are probably more applications for this than just satisfying my itch so I'm putting it out there…. PCL gaskets.  *** You will want to use a nozzle that hasn't been used before - unless you can be sure you've removed all previous residue. I used a brand new .6 hardened steel in this case, used nozzles will just clog as there is no way the PCL will be able to extrude past residue that doesn't even soften at 80c. *** I cloned the generic tpu profile and set the min/max to 80 and 100, then set start at 90 and 95 for the rest.  I selected pei textured and set the temp to 45, and applied liberal amounts of glue stick.  After I set the speed to 50%(silent) and let er rip. I also use an enclosure ( just accept it dude, it works). Besides, this filament isn't supported by Bambu Labs either.