GreenWorks Pro Leaf Blower 90° & 160° Attachments

Based on the GreenWorks Pro model 2400402 leaf blower, with an existing attachment outlet diameter of ~ 69mm.

I modeled the attachment very slightly oversized for the greenworks tube (~1mm larger). I'd rather add a wrap of tape before installing it, than have it be just barely too tight to fit. I made it to attach with three self-tapping screws. I added three wraps of electrical tape for a very snug compliant fit.

I'm currently printing the 90° model in ASA-CF. I went with an elevated and angled print with full supports to avoid overhangs and much higher supports at the outlet. 3 walls and 15% cross hatch infill. 

The 160° model will be much more demanding of filament and supports, so I'm working with the smaller model first to see if it's good enough for the work at hand.