What is your future interest and involvement in 3d printing?
Do you currently have a 3d printer?
Are you thinking of purchasing a 3d printer?
Are you currently printing 3d objects at a 3rd party print bureau?
If you have not printed 3d objects yet are you thinking of doing so in the next 12 months?
I have no interest in 3D printing and do not expect to for the foreseeable future?
What is your future interest and involvement in 3d printing?