Craftsman CMZST120SC String Trimmer Spool Cap

I created this model for a replacement spool cap for Craftsman electric weed eater. You can get these fairly easily but this was good practice of design and id prefer not to give my money to the overlords when i can. I felt the design of the original was pretty good, except for where material was thinned out.  This should fit this list of trimmers : CMCST900, CMCST910, CMESTA900, CMESTE920, CMCST930 and CMCST98020. It probably fits more trimmers but i couldn't say. The face diameter of this on is 86mm.

Printing has not gone as well as i hoped with ABS, i got lots of stringing and a poor finish twice but both prints are fully functional, just ugly, like me. I printed with ABS at 100% infill,  .16 layer lines first time and .2 second time on ABS. I printed the first on at a 45 degree for strength and the second one flat to see if that helped quality. My test PLA prints were perfect. The snap in just like they should on the original. I have not used them yet so i do not know their life span, hopefully longer than the original