Questions with the keyword '3d printing'

• What chemicals are used in the 3D printed plastics to help wounds heal? by anon-39760 to Sean Comments: (No comments so far )
• How exactly does 3D printing work? by anon-39759 to Ciara Comments: (No comments so far )
• how would 3D printing help wounds? would they be batter than bandages? by anon-39756 to Sean Comments: (so far, 2s comments )