Attention! If using Cura make sure to uncheck the option "Scale large objects" found in Settings>General>Opening>Scale large objects or rescale the object to 100%. Failure to do so will result in a piece that won't fit.
I really liked the design of http://www.thingiverse.com/thing:2069466 by 3r4th.
Remixed with a hexagon shape to match my board enclosure and keep my look consistent. I have not printed yet but should be just as good as the original by 3r4th. I recommend using their settings and recommendations below.
"Before you print make sure your printer is well calibrated. It is possible to print left and right at the same time but I would suggest print it single and measure it.
Hight between the frame surfaces : 234mm
You have to disassemble the top of the printer and remove the x-axis stepper to it build in.
You can use and share the files as you want for no-commercial usage.
Printed with 100mm/s
3 loops shell (1.2mm)
20% triangle infill
Please post photo of your print if you are able to print one before I am able to!
Added new "clean" version without any text from original designer.
Working on a new version that has "Anet" on one frame and "A8" on the other. Coming soon!
Clean version with "Anet A8" going through the frame.