ICM-45686 - Extension: Arms

➕ Cave Slimes ICM – Extension: Arms (Wi-Fi)

Already have the core Cave Slimes ICM Standard set and want to track upper body motion? This extension pack adds two Wi-Fi trackers with arm mounting straps. They connect directly over your home Wi-Fi network to the SlimeVR Server, delivering accurate replication of elbow positions, forearms, and natural arm gestures.

• ✅ Direct Wi-Fi Connection: Trackers stream data straight to the SlimeVR Server application across your home network.
• ✅ Arm Straps: Comfortable and secure elastic straps for biceps or forearms.
• ✅ Authentic Gestures: Accurately tracks elbow positions without relying on inverse kinematics (IK) guesswork.

📦 Package Contents

Compact pack with everything needed for immediate arm mounting:

• ✅ Included: 2× main Cave Slimes ICM Wi-Fi unit.
• ✅ Included: 2× comfortable elastic arm mounting strap.
• ✅ Included: 2× plastic tracker holder.
• 🏷️ Integrated Labeling: Left and right arm positions are 3D printed directly on the tracker lids for instant identification.

🎯 Precision Motion Tracking with ICM Sensors

These trackers utilize proven ICM-series sensors from TDK InvenSense, delivering low noise, fast responsiveness, and stable tracking of arm rotations even during fast movement and dancing.

• 🎯 Stable Tracking: Smooth reproduction of elbow motion and arm rotation.
• 🛠️ Dynamic Calibration: I carefully test and calibrate each tracker individually before shipping.
• 📶 Wi-Fi Streaming: Direct data streaming straight to the SlimeVR Server application.

🎮 Compatibility & Use Cases

The arm extension integrates seamlessly into your SlimeVR setup across all major VR platforms without external sensors:

• 🌐 Apps & Games: VRChat, Resonite, ChilloutVR, Dance Dash, NeosVR, Virtual Motion Capture (VMC), and VTubing software.
• 🥽 Supported Headsets: Meta Quest 2 / 3 / Pro, Pico 4, Valve Index, HTC Vive, and other VR headsets (via SteamVR, Virtual Desktop, or Link).
• 💃 Why Add Arm Trackers: Provides realistic upper-body motion and prevents unnatural avatar elbow bending.

⚙️ Setup, Comfort & Maker Support

I ensure that wearing and using the arm trackers is simple and comfortable:

• 🖥️ SlimeVR Server: Adding the trackers to your existing setup in the app takes just moments.
• 🧵 Ergonomics & Straps: Elastic straps securely hold the trackers on your arms without pinching.
• 🛠️ Maker Support: I print and assemble everything in-house. I provide direct support, repair services, and replacement parts.

❓ Frequently Asked Questions (FAQ)

📊 Technical Specifications

Tracker enclosures are 3D printed with custom color options available upon request.