Pedal spare part for bosch tce 4425 and 4420

This was a custom job i made in my town and im pretty pleased with the result.
There are 4 stl's:

original: is an exact replica of the original piece, it works great in the machine, but the pin that holds the sping in place might break depending the material you use to print the piece with because of layer adhesion.

original-1'8nut: To fix this i made one that fits a 1/8 nut inside so you can use a regular bolt as a pin and would never break again.

modified: we realized that what caused the original piece to break was lack of lubrication and misuse of the machine, for this reason i took out the neutral position of the pedal (let's call it the neutral position of the machine whe it does not expand nor retracts) since the owner told me that he did not use this function. So i took it out and the pedal has a better slope so it does not chrashes into a direct wall and breaks the plastic.

modified-1'8nut: is the same as the one above but without the printed pin. it uses the same 1/8" nut as before. This one is the one that te owner is using in the machine right now since is going to be the best solution for longevity.

I'll also leave the .3mf file so you can modify the size of nut you want.

I printed in abs with 15mm of brim so it does not warp, 245c on the nozzle and 85 on the bed.
0.6mm nozzle and .32mm layer height, 2 walls 3 tops 3 bottoms and 25% infill.
Remember to set the layer pause so you can fit the nut inside if you chose that model.