Stereolithography 3D Printer

Provides large-platform capabilities in a cost-effective fashion for the end user.


The UnionTech RSPro 1400, with a 55 x 28 x 20-inch large frame stereolithography platform, is targeted at production markets in automotive, consumer goods and foundries for large production parts, prototypes and investment castings.

The same robust and quality design principles used in all other UnionTech SL equipment have been employed to provide the large platform capabilities in a cost effective fashion for the end user.

Key features include:

  • Dual laser, simultaneous printing without visible weld lines.

  • Scanning speed of up to 18m/s.

  • Closed loop control strategy for: Platform movement/Laser power/Material level/Temperature/Vacuum.

  • Automatic calibration set up and one button start.

  • Carbon fiber enhanced recoating blade for non-deformation.

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