A tool tray and bottom support bracket for all of your Felix 3D printing tools and accessories! If you LIKE this, click on the HEART! :)There are two parts to this accessory; the tool tray and the lower bracket. Simply scuff up the bottom of the tray with some sandpaper and glue the bracket, centered to the bottom with the slot clip protruding at the same side as the hole, with super glue. Then snap the tray bracket into any convenient location on the frame to support weight of the tools in the tray. Secure the tool tray by putting a single M4X10 (4mmX10MM) bolt through the exiting hole and secure it to a shiny metal t-slot brace. Both items should be spares in your Felix DIY kit. Voila! If you want to put smaller items in any of the compartments just cut some heavy photo paper to size. I did just that to the smaller compartment to hold my hex wrenches.