7 mm
thingiverse
A personalized variant of http://www.thingiverse.com/thing:69655 was created using the Customizer! tool with the given settings: DualExtrusion, Extruder1; font from write/Letters.dxf; a 0.3mm kerf; ToolOptions set to 2; a message of "7 mm"; Nut_Size as 7; and a Tool_Length of 10.
Download Model from thingiverse
With this file you will be able to print 7 mm 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 7 mm.