GUIDE
https://www.instructables.com/Z100s-3D-Printed-Symmetric-Wireless-Mouse-Guide/
VIDEO GUIDE:
https://youtu.be/o0P37Avcor0
-60g with AAA. Mass will vary based on battery and print material.
-Wireless using G305 Internals
-Rechargeable AAA via magnetic microusb tip or 675 coin cell battery option
-Designed for FDM printing
-No soldering required
-Magnets required. 5x2mm in listing 4.9x1.7mm by my measurements: