Lighter Gridfinity Magnet Baseplate

Here is a Gridfinity baseplate designed to save filament and magnets. It still uses the default 6x2mm magnets in the same positions and is compatible with other gridfinity bins and models. 

There is an included STEP file so you can make it any size you want, and adjust things like the size of the magnet holes (the default is 6.3mm)