Multi-Ink Pen

grabcad

3D Printing Method:Fused deposition modeling (FDM) or Fused filament fabrication (FFF) and fused pellet fabrication or fused particle fabrication.Material: Thermoplastics, PlasticineStudies have shown, that a person learns more efficiently when notes are written with multiple colors. This design is developed with total of 8 different ink colors and one can avoid carrying multi-colour pen when they have this in their hand!!!