Gridfinity for USGeneral Mini Toolbox: A Harbor Freight Mini Toolbox

I used the Gridfinity customizer over at https://gridfinitygenerator.com/ to generate the closest size base for the toolbox sections, then I edited the file to create the perfect fit in the lid and drawers. This is for the Mini Toolbox made by US General and sold at Harbor Freight stores. https://www.harborfreight.com/mini-steel-toolbox-black-72431.html They go on sale or have coupons that apply to this so the cost is well under $20.
Notes: In the drawers there is a magnet at the rear, and it protrudes about 6mm. This won’t impact the base, but it will prevent you from using the grid at the rear center. You can just leave it and not use that space, or you can cut it out and just glue the magnet in place. Additionally, these only fit the US General version. The very similar toolbox at Lowes under the brand Kobalt has slightly different dimensions. I’ll put one of those out to eventually and link it here when I do.

Details: Materials & Tools
• 3D Printing Filament: I used PLA,