Here my design of a Tripod and holder for a smartphone.
By means of loom rubber (used to make arm band), the holder is extensible.
The legs can be unfolded to offer tree levels.
As usually, I share the FreeCAD data to allow you to adapt the design to your need.
I hope you will enjoy.
Edit on Sept. 29th 2019:
- New design of the legs to bring robustness
- additional elongates Scroll roll M5 to fix the Tripod and the legs more easily
- repaired base stl file
- corrected plate
Sorry for the people who have printed the first version
0.2 mm (0.1mm for the parts with thread)
Depending of the printing quality of your 3D Printer you may need supports.
All the screws holes have to be drilled.