Techno-Tirupati | Athar-v3.2 Pro – Precision Guide Rail Pen Holder with Stepper Motor

The Athar-v3.2 Pro is a professional-grade X-Y Pen Plotter engineered for users who demand exceptional precision, smooth operation, and long-term reliability. Unlike conventional servo-based pen lift systems, the Pro model features a precision linear guide rail pen holder driven by a dedicated stepper motor, delivering accurate vertical movement, consistent pen pressure, and superior repeatability.

Designed with a rigid all-metal structure and high-quality linear motion components, the Athar-v3.2 Pro is ideal for continuous writing, technical drawings, PCB artwork, signatures, calligraphy, and engineering applications. The advanced Z-axis mechanism minimizes vibration, improves line quality, and ensures stable performance even during extended operation. The machine supports standard G-code workflows and is compatible with popular plotting software, making it an excellent choice for educational institutions, research laboratories, businesses, and industrial automation projects. Tirupati Technologies' plotter lineup emphasizes rigid metal construction and precision motion for reliable plotting performance.

Key Features

• Precision linear guide rail pen holder
• Dedicated stepper motor-driven Z-axis
• Smooth, accurate, and repeatable pen movement
• Consistent pen pressure for high-quality writing and drawing
• Rigid all-metal body for enhanced stability
• Reduced vibration and improved plotting accuracy
• Compatible with ball pens, gel pens, sketch pens, markers, and pencils
• Supports standard G-code
• Compatible with popular plotting software
• Designed for continuous and professional operation

Ideal Applications

• Automated handwriting
• Signature automation
• Engineering drawings
• PCB artwork
• Technical illustrations
• Calligraphy and artwork
• Educational and research laboratories
• Industrial documentation
• Custom plotting and prototyping