Cardboard Gridfinity Bins

Hey,Gridfinity is great, but for big projects they take a long time to print and use quite a bit of filament.I designed these bins, that use empty toilet paper rolls to reduce both.Other cardboard like cereal and frozen pizza boxes work as well.The cardboard is simply press fitted into the 3D printed parts so no glue is required.Print time and filament used is reduced by a lot compared to the standard Gridfinity bins.Updates:If there are any problems with the new files, feel free to contact me.This will probably be the final revision of this project. v4 → v4.1:Updated some wrong dimensions on the gridfinity lids.v3 → v4 :Now version 4 is online. This will have a few improvements compared to v3.:Gridfinity bins stack better.Gridfinty bins mesh better with the base plateGridfinity bin base is easier to printRoughly same print times and filament used.The Basic bins and the template stayed the same.v3 can still be downloaded as zip in the “other files” sectionPrinting:I printed these with