FDM 3D Printer Filament Usage Survey
This survey serves to investigate the acceptableness and practicability of different types of filaments for FDM 3D printers.
Personal Information
1.What is your sex? *
What is your age ? *
3. In which sector do you primarily work? *
4.What is your highest level of education?
5.What is your total household income? (USD)
6.Do you have access to FDM 3D printers? (Personal Use, Workshops, Companies...etc) *
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