Couldn't get the original gridfinity parametric file to change correctly to my needs. So I said fuck it and made my own parametric file. More or less the same thing, but more customizable.

1. Can now change width and length of the slots.
2. Everything is referenced back to a user parameter, so changing parameters should work properly.

Haven't limit tested it yet. Might come back to add parametric bins.

Original by Zack Freedman : https://thangs.com/designer/ZackFreedman/3d-model/Gridfinity%20Baseplates-60925