Gridfinity Parametric Base Plate

Based on the excellent Gridfinity system by Zach FreedmanWiki: https://gridfinity.xyz/ Differences from the standard design:The interface has an added 0.4 mm flat section on top.The bottom chamfer has been extended for improved print bed adhesion.The base units can be overwritten which breaks compatibility but can use all space available.Please do not share print profiles here that break compatibility.Label print profiles well according to their settings.Customization OptionsThe basic customizat