Stop mold - foot for profile 2040

I designed this mold with the aim of filling it with hot silicone to make the foot/support of my BLV printer, which has 2040 profiles. I printed it in TPU so it was easy to demould, with 5% gyroid infill and 3 perimeters.
- Fill well with hot silicone or other releaseable material, wait for it to cool before removing.