The MasterRap Dual is intended to be a top performance 3D printer that out beats those main stream big brand well over $1500 USD 3D printers in speed and layer thickness resolution currently on the market. The mechanical construction in this printer allowed the minimum layer thickness down to as small as only 8 micron (0.008 mm) for ultra fine printing that unseen in other printers.  It was designed with solid structural stability with future expansion ability to accept multiple tools attachment modules such as laser engraver, light duty CNC router,..plaster extrusion for draw pattern for exotic application.. We intent to continue future developed this to a exceptional multi-function enthusiastic tool that leading the industry to a next level.

Product dimensions:

51x50x49 cm (Spool holder unattached)

(20x19.7x19.3 IN)

Layer Thickness:

0.008 - 0.3 mm

Build platform:

Heated glass mirror platform (250mmX250mm)

Dual extruder:

Standard

Stepper motors:

1.8° Step angle with 1/16 Micro-stepping

Body / Construction:

Steel, Engineering Plastic,

Chromium plated steel

Stepping Precision:

X: 80 step/mm

Y: 80 step/mm

Z: 4000 step/mm

Print speed:

10 – 180 mm/s

Travel speed:

30 – 300 mm/s

Nozzle diameter

0.3 mm (0.0118 IN) or 0.4mm (0.0157 IN) option

Single extruder print:

Print all at Once  configuration:

Up to 23x23x19 cm (9x9x7.5 inch)

Print one at a time configuration :

Up to 23x23x14 cm (9x9x4 inch)

Dual extruder print:

Up to 20x18x18 cm 

Max print. volume:

10.0 liter

Positioning resolution:

XY: 12.5 microns Z: 0.3 microns

Extruder Feature:

Filament Anti-grinding protection mechanism

Front load, easy access for quick filament change

Print bed leveling:

Easy 3 points leveling system

Filament holder:

Dual Spools accept any filament vendor

Filament materials:

Take any 1.75mm ABS/PLA filament from any vendor

Smart LCD controller:

20X4  character LCD controller,

Stand-alone offline Printing from SD

Printing method:

Print from SD, Print from USB

Filament Diameter:

1.75 mm

Compatible Software

Repetier Host(Free)

Cura (Free)

File format:

STL, G-code

Operating systems:

Windows, Mac OS X, Linux

Nozzle temperature:

175° – 265° C

Connectivity:

USB (included)

Operation heated bed temperature:

25° – 110°

Power Supply: (Not provided)

DC 12V 20A  required