These are two foam hand soap dispensers that use the top pump of a store bought hand soap.
If you are on sure if it will fit the foam hand soap you have, you can print the test file in the profile that contains just the top threads.
We tested it on several brands that we have, and it worked fine.
These take a little over 4 hours to print. They really look good in matte pla. I do have the the walls increased to 4 but you are welcome to change the setting. I just wanted something that wouldn't break around the grandkids.
The pump I have in the picture came off a “Method” Foam hand soap bottle that was 10 oz.