Simple Duplicator I3 Filament guide

A simple filament guide made to fit over the flat of a top mounted spool holder on the Wanhao Duplicator I3.

I printed it using Taulman t-glase* with six (6) perimeters and 20% infill but basically any material and/or settings should work as long as you don't change the size.

Sorry for the crappy quality photo, black on black and just my smartphone.

*my settings for the taulman t-glase were 248°C nozzle, 70°C bed, no cooling, 25mm/s