About this 3D model

I put this together in fusion 360 for the 3Dprintingnerd Shelf deal. I thought it could be used on my Creality Cr-10S4 too so there are extra bolts and a square notch in place for that. My only Printer is currently in use and i havent actually printed the model yet, but in four days when this current print is done ill be loading this to print it.