On the new Rostock Delta mini that I am building, a fan comes with the kit that must be mounted below the platform, blowing at the object for cooling.
On my current printer (Orca v04x) a fan is cooling the input side of the hot end. No fan on the object and I have never missed it.
So.. what is the reason the Rostock has a fan below ? Can I leave it away ?
Thomas
www.3daybreaker.blogspot.com
Orca V4.4 rebuild to Ramps with Mk8 and E3D, as well as a Rostock Delta Mini and an OLO in backorder :-)