Tricolor 3D printer Reprappro Mendel Roadblocks model

Characteristics of fantastic three colors printing 3D print:

1. support three different material to print, for example PLV, ABS, PVA(realize special support material to print, PVA)

2. three different colors material

3. change different diameter nozzle, to realize different thickness of layor printing, big nozzle satisfy inner filling, small one
satisfy out printing


4. 5 mm thickness aluminum alloy surface temperature, durable heat up faster

5.