Resin fillers, your ideas.

[amirjabri]

Hi all.
I know it's early days, but as it's rather quiet around here I thought I start a thread.
A few things mentioned on these forums and others were:

• Rice (still not sure about this one )
• Micro glass beads
• Corn flour

What ideas do others have?

Probably would be really cool to add partially cured latex microparticles, which when combined with the acrylic resin would form a tougher material overall and less brittle. Even add a third component would be interesting for adding and tuning the properties of the final part.