Originally published at: Wanhao Duplicator D12/230 Review: Dual-Color With Single Nozzle | 3D Print Beginner
Dual-color printing with a single nozzle. This is what the Wanhao Duplicator D12/230 promises to do, for an attractive price. I never tested a printer which uses a single nozzle to print dual-color. Mostly because I always thought that the wasted filament from the purge towers is too high for…