Filament extruder

Hello,

Currently there is an increasing number of private 3D printing users in the world. I am one of the many 3D enthusiast who loves to create new products that are only limited by ones imagination. Like many I too face the problem with a high percentage of waste material. This led me towards filament extruders. I realized that there is a huge room for improvement in current filament extruders. I would like to explore this opportunity. Hence, would like your help and support by filling the below survey.
http://goo.gl/7zuz8P
I really appreciate your help.
Thank you.

I think question #4 could be improved with an additional option of "Other." I don't do any of the options you provided. That also improves your survey because you'll gather info on how people use the waste that you never considered.

4. What do you do with the waste material?

• Discard it
• Recycle using own filament extruder
• Recycle by thrid party extruder service
• Reuse imperfect parts
• Other Answer: just put them in a bag and save them for who knows what future use.