I realised that 1x1 bins were taking up a lot of room in my drawers and weren't being filled. Half sided bins would have been too small to use so I opted for 1x2 bins with 3 compartments; allowing for 3 different screw/bolt/nut/etc. to fit inside of a 1x2 grid instead of only 2 combinations.

Gridfinity bins with scoops for IKEA ALex bins Similar to https://makerworld.com/en/models/1069011#profileId-1058538 but I added scoops to make it easier to remove smaller objects.

Stackable gridfinity case for the Raspberry Pi 3 model B.

Assortment of light (hollowed out) bins to fix IKEA Alex drawers (36x70cm model, see https://www.ikea.com/au/en/p/alex-drawer-unit-white-40473549/) height. The 6u high bins fit stacked 2 high in the shallow drawers. The 12u high bins fit without stacking in the shallow drawers The 18u high bins fit without stacking in the deep drawers.

EBL usb battery charger (C9010N) gridfinity bin. The bin was made to take the full height of the shallow IKEA Alex drawer and take up as few grids as possible; making it 4x2 at 12u high.