Ender 3 Top Rail Tool Holder

thingiverse

This tool holder for the Ender 3 fits snugly into the top rail, requiring no extra tools or parts. It features slots and holes for tweezers, screwdrivers, calipers, side cutters, and hex wrenches, among other essentials. A convenient tray holds miscellaneous items within easy reach. The hex wrenches are organized with a holder/divider that keeps them lined up and off the top of the tool holder, making them simple to grasp. This accessory simply friction fits into the rail above the power supply, eliminating the need for removal. No modifications or adjustments are necessary. Three files are provided: two "Base" files and one "Divider" file. Each should be oriented correctly for printing. The "Divider.stl" file is crucial for the hex wrench holder/divider. By separating this component into its own file, support material can be minimized, making the printing process smoother. Simply attach it to the base with superglue. The "Base with cut.stl" file features a cutout designed to align the divider with the hex wrench holes. However, some users may encounter difficulties when trying to print this version due to the shallow cutout allowing support material to adhere too strongly. Nevertheless, you might experience better results. For the recommended printing option, use the "Base.stl" file, which lacks the cutout. When gluing the divider in place, simply align it by eye. For added assurance, try dry-fitting some hex wrenches beforehand to ensure proper positioning.