Ok, so after some debugging I have cornered my issue, I think. I believe that i've got some variation of the scoping issue happening compound wires that were valid and then stored in a python list later disappear.
As i loop through building toolpaths, i basically do a pattern that looks like this pseudocode: toolpaths = [] for ( all slices and faces ) make toolpath toolpaths= [] for toolpath in toolpaths: exportToGcode(toolpath) when the toopath is created, i can display it and export it, but later on when i loop over all the paths, some of them have disappeared. I remember talking about this last year-- however I remember seeing some posts from Thomas about re-doing garbage collection. What should i be doing to make sure that the wires and such i create are retained till i dont need them any more? thanks....
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