Turnbuckle
thingiverse
I decided to run a small test to determine just how much weight a printed turnbuckle could withstand, despite its substantial size, which surprised me with its quality of print.
Download Model from thingiverse
With this file you will be able to print Turnbuckle with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Turnbuckle.