Personalised inner shoe soles

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In this test case, the creation of footwear incorporating an eco-sustainable, 3D-printed insole has been achieved. This innovative insole has been crafted using a biomaterial specifically designed in the project using microfribes for 3D printing technology, yielding a material applicable to shoe soles as a result of our project.

Its optimal design could withstand the patient’s weight and have a therapeutic purpose, functioning similarly to the insole itself.  These demonstrators have been successfully validated through real patient testing, where patients have provided valuable feedback based on their experiences.

Facts & Figures 

  • Design prototypes
  • Selection of biopolymers (BioTPU)
  • Treatment and production of flax and hemp microfibres
  • Compounding BioTPU with hemp fibres
  • 3D-printing and characterizations of the 3D printed parts
  • Upper design and union
  • Validation of complete final demonstrators
  • Antibacterial testing
  • The material developed for the project meets the specifications and technical requirements of the sector.
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