If you need a larger clamp, check out my other ceiling cable clamp: 

https://www.printables.com/model/769230-dropped-ceiling-cable-clamp-large

This is a cable clamp made to fit into the braces of a dropped ceiling. Fits up to around 7-10mm diameter cables. Fit the cable into the clamp and slide into the ceiling tile brace.

For best results, I'd suggest alternating the direction of the clamps and using plenty of them, especially near the end where the cable drops down. Tested with PLA and they work fine so far, but use whatever you're comfortable with.

Print Tips

Print on its side. Any material should do. A brim may help. 

Use at your own risk, I'm not responsible for damage caused by broken clamps. 

Love, 

Blunt