These are Toolgrid corner, wall and T-stops to hold cases and tools in place. They have alignment pins and two to four screw holes depending on the style of stop. These are all modeled on the Toolgrid standard spacing (3.5mm holes on 9.5mm centers). They print support free with only the wall stop having a small easy to remove brim to ensure bed adhesion.

The Container Corner Stop.3mf file has three plates. 

Plate 1: 8 Corner Stops

Plate 2: 8 T-Stops

Plate 3: 8 Wall Stops

You can clone or delete to print the number and style of stops you need to hold items with.

The screws I recommend to secure them to the grid are M4 x 8 to 10 mm rolling thread screws. It just depends on how thick your base is. You want them to be as long as possible without protruding out the bottom side of the plate. These are the screws I used (Ordered from Amazon). Standard machine threads will also work as long as you don't over torque the screws.

Happy Organizing!

See how I am creating order in my shop with these other models. Might find something that is useful to you also!

Toolgrid Organizers

Gridfinity Tool Organization

Toolchest and Drawer Label Systems

DeWalt 20V Outdoor Tool Wall Mount Holders

Hardware and Small Parts Organizers