Penta Blower - A delta torus blower designed for an Anycubic

Edit: this is my newer design: http://www.thingiverse.com/thing:2131023 I suggest to use this.

I designed this because for some reason I didn't like other ring blowers for Anycubic delta found here.
This has shorter diameter, can be print without support and it is divided in two parts for ease of connection.
The two parts snap together, so if you don't want to use M3 bolts, you can just add a drop of glue..
I would like to make it smaller and with smaller holes, but for what it is designe