Cave Slimes - SlimeVR Compatible FBT
🚀 Unlock Full Movement in VR
Cave Slimes offers affordable full-body tracking fully compatible with the SlimeVR ecosystem. My solution works without external cameras or wall-mounted base stations and is supported across VRChat, SteamVR, Resonite, as well as for motion capture and VTubing. You can choose between the new-generation Dragonfly with a dedicated USB receiver and classic Wi-Fi trackers.
Browse Trackers📊 Compare Versions & Sensors in the Cave Slimes Lineup
Selecting the right model and sensor impacts tracking stability, responsiveness, and battery life. The Dragonfly (ICM-45686) edition is the top tier featuring direct USB radio communication free from home Wi-Fi congestion, while the Wi-Fi models with ICM-45686 and BMI270 sensors provide a great wireless connection directly over your home network.
| Parameter | Dragonfly (ICM-45686) | Wi-Fi ICM-45686 | Wi-Fi BMI270 |
|---|---|---|---|
| Connection Type | Dedicated USB dongle (RF 2.4 GHz) | Home Wi-Fi network (2.4 GHz) | Home Wi-Fi network (2.4 GHz) |
| IMU Sensor | TDK InvenSense ICM-45686 | TDK InvenSense ICM-45686 | Bosch Sensortec BMI270 |
| Gyroscope Range | ±15.6…±4000 dps | ±15.6…±4000 dps | ±125…±2000 dps |
| Accelerometer Range | ±2…±32 g | ±2…±32 g | ±2…±16 g |
| Gyroscope Noise Density | ≈ 3.8 mdps/√Hz | ≈ 3.8 mdps/√Hz | typ. < 7 mdps/√Hz |
| Stability & Drift | Exceptional (BalancedGyro™) | Exceptional (BalancedGyro™) | Standard (CRT compensation) |
| Tracker Weight | Only 17 g | Approx. 45 g | Approx. 45 g |
| Recommendation | 💎 Highest stability without Wi-Fi congestion | 🎯 Maximum precision over Wi-Fi | 💜 Great value for money |
| GET DRAGONFLY | GET ICM-45686 WI-FI | GET BMI270 WI-FI |
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List of products
Dedicated 8-slot USB-C charging and docking station custom-designed specifically for Cave Slime Dragonfly trackers. Allows convenient simultaneous charging of up to 8 units from...
A premium set of wireless SlimeVR-compatible trackers with ICM-45686 gyroscopes will take your VR experiences to the next level. Enjoy unparalleled movement precision.
Wireless unit with ICM-45686 for waist and pelvis expands your set with even more precise body center tracking. Premium sensor for maximum natural movement in VR.
Two wireless units with ICM-45686 for feet will add premium tracking to your SlimeVR-compatible set. Even deeper immersion and maximum realism of movement in VR.
Two wireless units with ICM-45686 for arms will expand your SlimeVR-compatible set with precise hand tracking. Premium tracking for an even more realistic VR experience.
Economical SlimeVR Compatible set with ICM-45686 sensors opens the VR world with minimal drift and maximum precision – premium tracking at an affordable price.
ICM-45686 aux module for waist expands your tracking to include body center. Premium solution with minimal drift for maximum precise movement in VR.
ICM-45686 aux modules for feet deliver premium tracking with minimal drift. Highest precision for natural movement in VR.
Stay Aligned & drift reset
The new Stay Aligned algorithm automatically corrects drift during normal use (standing, sitting, walking).
Design & Custom Colors
- 2mm thinner than the original "CheeseCake" – with +20% battery capacity
- 3D part colors can be customized – let me know in your order
Motion Capture & VTubing
Compatible with OSC/VMC and BVH output. SlimeVR serves as your home motion-capture station – no headset or cables needed.
