In this video I want to find out, if I need a solid 3D printed object, which method will result a stronger object: 100% infill or maximum number of walls (or perimeters or shells)? In experiment I used Gembird PLA (printing temperatures: 215/60°C)

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Results can be downloaded from: https://www.mytechfun.com/video/124

Mentioned in video Infill vs Shell test from CNC Kitchen:    • INFILL pattern and SHELLS - How to ge...  

Contents:
0:00 Introduction
1:59 Slicer
2:38 3D printing
3:42 Weight test
4:18 Tensile test
4:57 Hook test
5:48 Bending test
7:20 Twist test
9:04 Impact test
10:28 Results
11:00 Conclusions

#3dprinting #materialtest