π663
High-Precision 3D Printer for the Animation Industry

Intelligent Manufacturing
Proprietary laser scanning auto-calibration technology unique to the industry
Self-developed variable spot size technology with independent intellectual property

Intelligent Algorithms
UnionTech core algorithms, innovative galvanometer scanning path planning and exposure strategy algorithms

Industry Innovation
Fault detection function, intelligent AI visual inspection algorithm to improve printing efficiency

Customized high stability for batch printing in the animation industry
Excellent motion control system, liquid level control system, temperature field control system, and spot mode monitoring system

AI Intelligent Algorithm Upgrade
Equipped with industrial-grade AI intelligent algorithms, integrating multi-channel sensing systems to understand 3D printing from dimensions such as precision, efficiency, and performance
Unique galvanometer auto-calibration technology, calibration accuracy improved by >100%, more stable and reliable, printing dimensional accuracy improved by at least twofold

Micron-Level Liquid Level Control System
Proprietary liquid level control algorithm enables fast and stable adjustment control of the coating system, effectively reducing liquid level adjustment time and significantly improving printing efficiency
Smooth liquid surface adjustment, inter-layer liquid level accuracy <0.01mm (industry standard <0.03mm)
Superior Z-axis accuracy, more uniform and finer surface layer lines

Deep Expertise in 3D Printing Industry
The Lite series products are developed and produced by UnionTech for industrial applications, widely used in fields such as prototype manufacturing, electronics and electrical appliances, automotive manufacturing, aerospace, architectural design, toy and animation, cultural creativity, precision casting, and auxiliary medical applications.

Intelligent Manufacturing
Since its market launch in 2013, the Lite series has achieved a high market share. High stability, high efficiency, and high precision large-format 3D printers, utilizing variable spot size technology, provide a one-stop solution for large-format integrated printing and small-batch production.