Side panels not in the shop anymore?

Hello,

I want to get into the CNC world and I thought about building the root 4 lite. Unfortunately I see the side panels have disappeared from the shop recently. As I don’t have a CNC machine I have no solution currently to make them. Will they be back in the store sometimes ?

I have another question concerning the build. If I want for example a working area of 424x880 mm, I then have to get ball screw of 600 and 1000 mm to have a box section of 560x1010 mm. All of that is the build I’m guessing but what about the required table size to screw all that on. Which space is required around the box section ?

Thank you in advance for your response!