If you want to 3D print arbitrary shapes with an FDM printer, you often find you need supports. If you have dissolvable support material, that might not be a big issue, but if you use the same ...
XDA Developers on MSN
Your first 3D design will fail without knowing these 4 details
Attention to the nuances helps both print appearance and quality.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results