Summary

I could not find a gridfinity lid that allowed more gridfinity to be placed on top so here it is! Also a spacer so bins can be stacked when the items stick out of their storage bin. Both are 4x5 but are parametric in onShape. https://cad.onshape.com/documents/78e69eca53d8633e4e9b311e/w/db4f2b6de78a7f2b2d5ad553/e/47dc8e0fe13f5d220a2f0679?configuration=UnitsTall%3D1.0%3Bn_x%3D4.0%3Bn_y%3D5.0&renderMode=0&uiState=694f4d631369e59525f4dc52