Scalisoft releases Spacedraw for Android.  "

Spacedraw is the first full-featured 3d-modeling software designed for tablets and smartphones.

It introduces new ways of viewing, drawing and modeling.

It covers

• drawing / constructing lines, curves and primitives
• polygon- and patch-modeling
• lighting, materials, texture mapping
• 3d-painting

It makes efficient and intuitive use of multi-touch and motion-sensors throughout.

It runs on almost any Android-device."

From website. Check out it  seems cool,will try it out when i can.