Abstract
The solvent-cast direct-write fabrication of microstructures is shown using a thermoplastic polymer solution ink. The method employs the robotically controlled microextrusion of a filament combined with a rapid solvent evaporation. Upon drying, the increased rigidity of the extruded filament enables the creation of complex freeform 3D shapes.
Original language | English (US) |
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Pages (from-to) | 4118-4122 |
Number of pages | 5 |
Journal | Small |
Volume | 9 |
Issue number | 24 |
DOIs | |
State | Published - Dec 20 2013 |
Keywords
- 3D printing
- microfabrication
- polylactides
- solvent-cast
- thermoplastics