Accessories for Harbor Freight mini toolboxes

I downloaded the BB 3D Garage Harbor Freight Mini Toolbox Cart and the Gilded_Dragon Harbor Freight Mini Tool Box Shelf to convert my HF US General mini toolbox to a mini toolbox service cart. To make the cart a little more authentic I wanted to add a side tray, handle, and smaller tray to better simulate the Harbor Freight Service carts. The Gilded Dragon tray was almost perfect, but didn't quite fit this specific tool cart model. I modified the support brackets to be closer together to fit the BB 3D Garage Toolbox cart. The changes also allow the side shelf to be printed with significantly less supports (see the slicer screen shot). This file should be printed with a brim and with tree supports enabled. I also created tool cart side handle. 3MF files for a 1 color and 2 color version are available. The ends of the handle are a different color in the 2 color version, allowing a better match to the real Harbor Freight two color handles. No supports are needed, but I recommend using