saving water STOP water closet

This print will use less water in the watercloset. Before : every flush is 12 liter water, usefull or not ...... .
With this print you own the waterconsumption of your watercloset.
It saves me 80 dollars a year of waterconsumption by the waterclosets. And even the toilet is clean !
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* the spring is not nessesary.
* print in rotate 90° right, with brim and supports.
(if you print on a side, the filament is printed in lines from left side to right side. If you don't, it will