These are 90 degree holders that can be used to make a U-holder, diagonal holder, or makeshift box. I've also found myself using these holders in
Gridfinity: 3D Printed Super Quick Tool Storage And Retrieval
Tool Grid Cam Holder – Obsessed Garage
These can be placed on the board to help organize small miscellaneous items like screws, bolts, fasteners, etc. You can also use the Tool Grid
Tool Grid Container
Tool Organization: ToolGrid Review – 4 Wheels and a Motor
16 Grid Multi-Purpose Wrench Tool Organizer Sorter Holder Wall
Types of Grids - Info - TEM Grids - Tools & Supplies
These are 90-degree holders that can be used to make a U-holder, diagonal holder, or makeshift box. I've also found myself using these holders in
Tool Grid Large Corner Holder (8-Pack)
Corner Tool Storage
Expertly crafted from solid brass, our Emery Ceiling Grid Frame Pot Rack makes an excellent space-saving solution for cooking tools and is the perfect addition above any kitchen island. Pair with our Emery Swiveling Hooks and Emery S-Hooks.
Emery Ceiling Grid Frame Pot Rack, Oil-Rubbed Bronze
Tool Grid, Tool Box Organizer, Mantis
189PC TOOLGRID® PLIERS & CASE SET - SP Tools
Saw Hardware Tool Holder Rack Hanging Plate Square Grid Panel
VECELO Corner Shelf, 63 Inch Tall Storage Cabinet, 5-Tier Bookshelf Di
These can be placed on the board to help organize small miscellaneous items like screws, bolts, fasteners, etc. You can also use the Tool Grid
Tool Grid Container