Osteo3d - 3d printing a heart model. There has been a lot of Hype created by some companies on 'soft tissue' based 3d printing. They use soft / flexible material with colors
![3D Printing Designer Creates Flexible Meso-Material Out of Rigid Filament - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing 3D Printing Designer Creates Flexible Meso-Material Out of Rigid Filament - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing](https://3dprint.com/wp-content/uploads/2015/03/flex1.jpg)
3D Printing Designer Creates Flexible Meso-Material Out of Rigid Filament - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
![Sinterit's SLS 3D Printing and Flexible Materials Used to Make Strong Textiles for Opera Costumes - Perfect 3D Printing Filament Sinterit's SLS 3D Printing and Flexible Materials Used to Make Strong Textiles for Opera Costumes - Perfect 3D Printing Filament](https://3dprint.com/wp-content/uploads/2019/03/Flexa-Soft-spongee.png)