Simple Duplicator I3 Filament guide

thingiverse

Here is a simple filament guide designed to fit snugly over the flat top of a spool holder mounted at the top of a Wanhao Duplicator I3. The guide was printed using Taulman t-glase with six solid perimeters and 20% infill, but it should work with any material or settings as long as you don't alter its size. Unfortunately, the photo quality is subpar due to being taken on a smartphone against a black background. My printer settings for the Taulman t-glase were 248°C nozzle temperature, 70°C bed temperature, and no cooling fan at all, with a print speed of 25mm/s.