The wait is over! The LDO Stealth Changer sub kits are now available for pre-order at OneTwo3D, bringing high-precision tool-changing to Voron 2.4 users. Designed in collaboration with the DraftShift Design Team, this open-source tool changer system offers unmatched flexibility, modular expansion, and seamless integration for multi-tool setups.
Whether you’re looking to upgrade your Voron 2.4 or build a high-performance multi-tool system, the Stealth Changer delivers precision-engineered components that simplify installation while maximizing efficiency.
What is the LDO Stealth Changer?
The LDO Stealth Changer is a tool-changing solution for Voron 2.4, allowing users to swap toolheads automatically for multi-material printing, specialized tool configurations, or advanced manufacturing workflows.
Developed with DraftShift Design, this system has undergone rigorous testing to ensure reliability and performance. LDO is committed to supporting and sponsoring the design team, ensuring continuous improvements and long-term development.
Modular Sub Kits for Custom Builds
LDO offers three sub-kits, allowing users to customize their Stealth Changer setup based on their specific needs.
1. Stealth Changer Base Kit
The SC Base Kit is the foundation of the Stealth Changer system—one kit is required per build. It includes:
- CNC Shuttle: High-precision machined tool swap mechanism.
- Nitehawk-Hexa 6+1 USB Hub Adapter: Ensures efficient toolhead communication.
- Sexball Probe: CNC-machined for accurate probing and calibration.
- Complete Hardware & Cables: Everything needed for installation and integration.
- Customizable Power Supply: No PSU included—users can select their preferred power source based on toolhead requirements.
2. Stealth Changer Tool & Dock Kit
The Tool & Dock Kit expands the system with additional toolheads and docking stations. Users can scale their setup based on their printer size:
- Voron 2.4-300: Supports up to 5 toolheads.
- Voron 2.4-350: Supports up to 6 toolheads.
This kit includes:
- Nitehawk-36 Toolboard Kit (SC Edition) for reliable toolhead communication.
- Voron Opto Tap for precise bed levelling.
- RGB Sequin (User Soldered) for customizable lighting feedback.
- High CFM LDO Fans for efficient cooling.
- Complete Docking Hardware for secure tool swaps.
- Customizable Hotend & Extruder: No hotend or extruder included—users can choose their preferred components.
3. Stealth Changer Top Hat & Door Buffer Kit
The Top Hat & Door Buffer Kit enhances structural stability and enclosure control, ensuring precise tool alignment and optimized environmental conditions. It includes:
- LDO Quality Top Hat Extrusions (available in multiple sizes and colours).
- Horizontal Beam for Door Buffer to reinforce enclosure stability.
- Clear PC Panels for visibility and durability.
- Complete Hardware Kit for seamless installation.
Why Choose the LDO Stealth Changer?
The Stealth Changer system is designed for high-performance multi-tool setups, offering:
✅ Precision-engineered components for reliable tool swaps.
✅ Modular sub-kits for customized configurations.
✅ Open-source development with DraftShift Design Team support.
✅ Scalable toolhead options for multi-material printing.
✅ Optimized wiring and power management for efficient operation.
Pre-Order Now at OneTwo3D!
The LDO Stealth Changer sub kits are now available for pre-order at OneTwo3D.
LDO Stealth Changer Tool & Dock Kit
LDO Stealth Changer Top Heat & Buffer Kit
Whether you’re upgrading an existing Voron 2.4 or building a new one, these kits provide unmatched flexibility and performance.
🔗 Secure your pre-order today and be among the first to experience the next evolution in tool-changing technology.
