Replacement Kenner thrower

Has anyone made a 3D print of the thrower for the Real Ghostbusters proton pack? My son is in love with Ghostbusters and when he started playing with my old pack the thrower started breaking at the end.

This is the 3d model for it, I hope this helps! https://www.etsy.com/uk/listing/807652289/kenner-wandblaster-3d-model

Related inquiry is if anyone knows where to get a replacement yellow hose.