Development tools and documentation for M3G are available from this page.
MascotCapsule V4 complies with the 3D standard, M3G (Mobile 3D Graphics API for J2ME) 1.0/1.1 (JSR184).
Please visit this page to download the tools and documentation, etc. for creating the data that complies with M3G.
Also, please visit this page to download the dedicated tools and plugins, etc. for creating the applications that use MascotCapsule V4 on NTT DOCOMO handsets.
Getting started on developing MascotCapsule applications, these tutorials provide easy instructions on SDK (software development kit), development flow, basic architecture of applications, and procedures for creating basic applications.