RepRap Ltd

Results 2 issues of RepRap Ltd

I think the first example creates a sphere with the surface normals pointing the wrong way. The definition should be: u = -((X-15)**2 + (Y-15)**2 + (Z-15)**2 - 8**2)

Hi! This looks like a really useful project. Brilliant! I have a feature request, if that's all right: add a single analogue input to the ESP-32 accessible from the outside....