Cable Chain prints even FASTER

New design to print really FAST without infill and support.
6 variants available: 3 Big and 3 Small (long, long hollow, short).
You can print Big 0.2, 0.25, or 0.3 layer height. For Small 0.2, 0.25 layer height.
2 perimeters with extrusion width 0.4. No infill, no supports.
I use Kisslicer, but can be sliced with any other slicer with this settings.
Stl files available here https://cults3d.com/en/3d-model/tool/cable-chain-prints-even-faster