About this 3D model

Here's a mod for the Asetek Invicta brake pedal to replace the elastomer with a spring. Here's the list of springs used: Yellow = 60kg https://fr.aliexpress.com/item/1005005480939399.html Blue = 100kg https://fr.aliexpress.com/item/1005005481736624.html Red = 146kg https://fr.aliexpress.com/item/1005005493840417.html Green = 219kg https://fr.aliexpress.com/item/1005005494290889.html Outside diameter 27mm inner diameter 13.5mm+ length 30mm My preference is for red. The feel of the regressive braking is much better. I printed centering blocks in PLA with 100% filling and walls of 6.