2U 10-Inch Modular Rack Tray Small Bed Compatible

This is a high-performance 2U 10-inch rack tray designed with accessibility in mind. While the full width of a rack tray usually exceeds the build volume of standard 3D printers, this project features a smart-split design.It is specifically engineered to be printed on machines with a build plate smaller than 220mm, such as the Bambu Lab A1 mini, Prusa MK4, or Creality Ender series.Technical SpecificationsTray Surface: $216\text{mm} \times 150\text{mm}$Form Factor: 10-inch Rack, 2U HeightMounting Pitch: 237mm (Standard)Mounting Holes: $\varnothing 5\text{mm}$ (Designed with extra clearance for easy alignment and tolerance compensation).Cooling: ~20mm Hexagonal grid for optimized vertical thermal convection.Modular "Split" DesignThe tray is divided into two main sections to fit standard print beds. To ensure the tray doesn't sag or separate under the weight of your equipment, the design includes:Two Lateral Reinforcement Inserts: These mechanical joints slide into the sides t