Website: thingiverse
Author: NirDobovizki
Price: Free Download
File format: .Stl 3d printable
Description:
I doing some testing and I needed an over/under extrusion test I can repeat with different settings without wasting hours or tons of material – so I designed this little thing.It uses about one gram of filament and takes 7 minutes to print – and you can know if you have over or under extrusion without any tools.Print with