Casio GBX-100 Shock Absorber and O-Ring

As my original shock absorber and o-ring got swollen by silicone oil in a Hydro-modification, I designed these replacements.

The shock absorber is compatible with the GBX-100, GBD-100 and GBD-200.
The o-ring will only fit the GBX-100, it might fit the GBD-200 but I do not have this model to test.

These parts have to be printed in flexible filament like TPU to work.
The models were designed coarsely but should fit and function fine.
I recommend printing multiple o-rings and cherry-picking the best one for the greatest chance of a good seal.