If you own a Milwaukee M12 right angle Die Grinder, you know that the tool change flat wrenches can sometimes be annoying to pick up, especially when wearing gloves. I designed the Holdinator Model XL-2000 wrench holder to fit inside the tray of attachments I have for the grinder. I made it with six screw holes for several mounting options. I've been using it ever since I made it and this has been a great addition to my workflow. Designed and 3D Printed by me here in the USA.