Bend protection

Hi!

I had designed the cable bushing as a bend protection. So that the cables cannot be trapped.

The holder fits a 3030 profile.
PETG should be used as filament because it is quite tough and does not break.
If you have a good printer you can print the spiral without support.
Personally I would choose the support because it is really difficult to print from a certain length.
At both ends of the cable, which goes through the cable entry, a disc must be laid before. See the picture with the orange discs. Secure the cable in front of the washers with cable ties. So it can move freely and does not slip.

Printed should have at least 40% filling.
Since my printer is still unfinished I have laid the cables still provisionally. I apologize for that.