# HandBot-S2 multi-sensor fusion 3D scanner launched, with optional 3DGS SDK and in-house calibration source code

- Source: 3D视觉工坊 · 微信公众号
- Published: 2026-10-30T10:00:00.000Z
- RoboHot: https://robohot.news/en/items/uswr8g39myx7sb2xdjxdz4e75
- Original: https://mp.weixin.qq.com/s?__biz=MzU1MjY4MTA1MQ==&mid=2247752690&idx=2&sn=2ce9fccf105b741082e745d634146d59&chksm=fa2e706807a4a175b4b566c5cd875e9f0eb87db42df7c1bfde958a672793d6ed4c6c1fdd3aed&scene=126&sessionid=1793355295#rd

## Summary

HandBot-S2 is a 3D spatial scanner with open hardware and data. It integrates 3D LiDAR, front, left, and right trinocular cameras, an IMU, and RTK, achieves millisecond-level synchronization through hardware triggering, and provides calibrated intrinsic and extrinsic parameters.