About this 3D model

After I received my machine, the silicone pads where unglued it. So I design my own version on TPU printed on the Creality K1 because I don't want to spend 5 € + shippment. Clean up the remaining glue with isopropyl alcohol. You only need superglue and also, after that, I perform a calibration test (only leveling) to ensure that my prints will print as same as I toke out from the box. Print a bunch of them, so you will have as spare in case that anyone gets unglued again.