Laptop Stand
thingiverse
Rather than buy one i decided to make a Laptop Stand which is used a second monitor, the file can be mirrored in your slicer to make both sides, i used 6mm Aluminium Rod and polished it up, just cut to the size you need, i made the holes 6.2mm so if its still a little tight just sand the inside a little.
Download Model from thingiverse
With this file you will be able to print Laptop Stand with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Laptop Stand.