Based on the Gridfinity deburring tool tray design by Ci_Song (will upload this as a remix once they enable derivative works/remixing on the original model). 

This version increases the cutout width for the deburring tool. The tool I have was too wide to fit in the original design. I have crudely widened the cutout to 12.4 mm. 

On Plate 2, you will find two locks which secure the blades in place. I found the spare blades moved around too much in my drawer. 

• Scale the models accordingly. These should be easily press fit in and secure the blades in place.