I recently published a new replacement part on Thingiverse. I recently found the shattered remains of the push button of one of my X10 wall switches sitting on the floor. I picked up the pieces, mocked it up in OpenScad and printed it out on my Thing-O-Matic. Works like a charm. Now I just need to order some white plastic. The model can be found on Thingiverse here:
X-10 wall switch replacement button
![](http://thingiverse-production.s3.amazonaws.com/renders/3f/e9/47/4b/e5/Photo_Sep_07_2_38_01_PM_preview_featured.jpg)