Calibration Beam 170mm x 5mm x 5mm

Hi all, this is a set of 2 beams that you can print on your printer to see if it prints the exact length you input into the printer.

The square one to do both lengths at once, 100x100mm X and Y, this is useful if you have a measuring device that cannot measure lengths like 170mm.

I have made the long one because most printers have a print range ranging from 175~200mm's of size on the printbed, and most calibration parts that I have found are either for making circles or are just a set leng