Dowel Rod Measurer
thingiverse
This tool has holes cut for each size of dowel rod you'll likely use in cosplay. It allows you to test varying wall thicknesses to ensure a consistent fit.
Download Model from thingiverse
With this file you will be able to print Dowel Rod Measurer 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 Dowel Rod Measurer.