The Samples.3mf file is just for display. You want to download the .step files 1x1 through 5x5.

This is a set of overlay models for Gridfinity bins that change the original standard spec holes so you can press fit the 6x2 magnets.

In the interest of avoiding all sorts of remixes, I created these to tweak the bases of the various bins available everywhere. The process is simple:

• Load up a model you'd like to alter
• Import the appropriate .step file
• Carefully move the imported base into position
• Go into the Objects list
• Select the original part and the imported base
• Right click and choose Assemble (this stops the slicer from nagging you about overlapping parts)
• Slice and print

With a little creative cutting and positioning, you can also use these to completely replace any bases that don't have holes at all.

The magnets I use: https://www.amazon.com/gp/product/B09XK9ZMVQ/