It may not be removable. On my last HP printer, I could remove it. On my new HP printer, I could not. It's possible the manufacturer has had problems with users jamming the tray when re-inserting.
Try toothpaste, which works really well for soot and scorch marks. Put a thin coat of toothpaste across the scorch, leave for 10 - 20 minutes, then clean off with...
You can use rags instead. However, paper towels are not going to leave fibers behind that could later block your gun when it is in use, causing you to strip...
With the printer on, remove the power cable from the printer end as well as the wall outlet and remove all other cables if any are plugged in to the...
You can try unplugging the printer and then plugging it back in. If that does not work, connect the printer to your network using a network cable, or setting the...
You do need a small amount of space, enough for oxygen to do its thing and circulate. Place the rocks in foil, set them down by the burner--not on top...
