December 15, 2025
Description
This part is threaded M24×1 on both ends, with one female end and one male end, and an overall length of 1.5 inches.
I designed this for a shower installation where the decorative handle trim threads directly onto the valve body. After installing a new fixture, I discovered that my finished wall was too thick, preventing the trim from extending past the wall surface. This extension effectively moves the threads outward by 1.5 inches, allowing the original trim pieces to install correctly. However, it should work for just about anything that needs M24x1 threads extended an extra 1.5 inches.
You could essentially combine a two or more of these to extend it even more.
I printed the part flat on the female end with no supports. The print was successful; only minor stringing inside the threads needed to be cleaned up after printing.
ChatGPT5 assisted in the generation of this.
License:
Creative Commons - Attribution - Share Alike