TMC Toilet pump impeller

This model is 100% free and open-source. I don't run a Patreon or ask for tips—all I ask in return for the hours spent prototyping is that you hit the ❤ Liked button or post a picture of your build. It takes one second, costs nothing, and tells me the design was worth sharing , thanks.

Toilet breaks at the most inconvenient time and this toilet is in use everyday , what I found was the original impeller had cracked in half , so jumped on the design tools and drew up a replacement , printed in PETG has been working now for 3 years since the repair so can say for certain that a printed replacement works just fine.. surprising even me i figured well i may have to print it again oneday but perhaps not.

Sure i believe you can order replacements parts for this toilet, but hey if you can print one in a couple of hours well its faster then the postage. 

So perhaps if your sailing across the pacific with your 3d printer this might be a handy STL if your TMC yacht toilet breaks.

Printed in PETG , i think i went crazy with 3 perimeters and 60% infill , its been pretty good in that its not broken again as who wants to be pulling apart toilets right ? yuck ! but you do what you need to do .

In the hope that it helps someone, leave your story in the comments , I may even publish a better version for improved exit pressure higher lift and better flow,  if people downloading actually showed a little appreciation for the free work and designs i share .

enjoy.