add fusion CAM files

README.md

@@ -225,6 +225,7 @@ Then I brought this into Fusion to do some CAM. From Rhino, select the geometry
 ![cam-fusion-setup](https://gitlab.cba.mit.edu/jakeread/machineweek/raw/master/images/cam-fusion-setup.jpg)
 
 * careful with excessive import-cycles - i.e. the STEPs I brought in were slightly degraded in sections, I had to be careful when selecting contours to CAM.
+* you can find my Fusion files under [machineweek/fab/fusion](https://gitlab.cba.mit.edu/jakeread/machineweek/tree/master/fab/fusion)
 
 Now, I'm not going to try to relay exactly what I did. CAM is an art-ish. Here's a basic breakdown of the steps I took: