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International Journal of Interdisciplinary Research

Table 7 Mean and SD of subjective comfort depending on material and shape (N = 10)

From: Development of hip protectors for snowboarding utilizing 3D modeling and 3D printing

Variable Evaluation criteria
  Overall mobility Side mobility Buttocks mobility
Material Shape Mean SD Mean SD Mean SD
3D printing + EVA pad Original 5.6 2.4 5.6 1.5 7.0 2.3
Inner open 7.8 1.3 7.5 1.8 8.1 1.1
Outer open 7.4 1.5 7.3 1.8 7.9 1.6
EVA pad Original 5.2 1.6 5.5 2.2 5.8 1.8
Inner open 6.4 1.6 6.6 2.1 6.7 1.7
Outer open 7.1 2.5 7.4 1.8 7.4 2.3