Ducted fan modification for Geeetech Rostock G2S printer

## Ducted Fan Modification for Geeetech Rostock G2S ##

This is a modification for the Geeetech Rostock G2S printer. The printable parts assemble to form a ducted fan enclosure and nozzle for the carriage mounted cooling fan.

The factory fitted fan mount tends to just blow a weak stream of air in the general direction of the printed part, whereas better print results can often be obtained if the fan cools the freshly printed hot filament as soon as it is extruded. This modification enclos