GMC BLV8000 Blowervac Bag Connector

I have had my GMC Blowervac for a long time now. Shortly after I bought it, the attachment that holds the catch bag on broke, and I was never able to get a replacement. Now I have a 3d printer I decided to make one. By now though, the little arms that hold the catcher attachment on had also broken, so I made them as well.

Update: Printed in ABS and finished with acetone bath. Fits really well and the notches for the lugs are in the prefect position. Oh you'll notice that the lug is a bi