geberit replacement for toilet flush

while dismantling the Geberit toilet cistern in the bathroom I accidentally broke the blue lever of the lower flush so I designed and 3d printed it and it works perfectly. I saved myself at least the trip to the plumbing store. Printed in PETH HF BAMBULAB.

Here you can find the model made to repair the upper part in case of breakage of the supporting fins and, therefore, of the small text: 

https://makerworld.com/it/my/models/2047757/edit