3D printing models of biomolecules

3D printed models of DNA - top by single color filament printer, bottom by a full color powder printer

Creating 3D models of biomolecules has a huge potential for structural research and life science teaching. Currently, biomolecules are mostly visualized flat in only 2 dimensions. This limits spatial understanding. Even the occasionally employed 3D computer representations don't have the same immediate impact of a model that you can touch and turn. We are collecting protocols here on how to best print 3D models of biomolecules. Do contribute.

Rendering Models

• UCSF Chimera for 3D Printing
• Complete workflow for rendering and FDM printing of biomolecules

Print protocols

• 3D printing PLA with PLA support
• 3D printing ABS with PLA support
• 3D printing ABS with HIPS support
• 3D printing PLA with PVA support

Model repositories

• NIH 3D print exchange
• Thingiverse model repository
• YouMagine model repository

See also

• 3D printing in the life sciences