Fig. 1From: Geometric accuracy of an acrylonitrile butadiene styrene canine tibia model fabricated using fused deposition modelling and the effects of hydrogen peroxide gas plasma sterilisationThe colour difference map represents the difference between the tibial bone models. a Superposition of 3D-FDM and 3D-CT tibia models in case No.3. The maximum and minimum values of the colour difference map were + 0.5000 and − 0.5000 mm. b Superposition of 3D-GAS and 3D-FDM tibia models in case No.3. The maximum and minimum values of the colour difference map were + 0.2000 and − 0.2000 mmBack to article page