Bottom Tray Installation
When you unbox the machine, you might notice there’s a tray that comes with the box separately. That’s exactly the bottom to the machine. 
- Please note: different from the laser beds/the grates that can be installed inside, you have to insert the tray from the bottom.
Step 1. Lift up the machine a little bit.
Step 2. Install the tray from underneath, ensuring both sides are inserted along the guide rail.
For video tutorials, click here.