CTFA Referee/umpire pencil (Replaceable)
thingiverse
CTFA Referee Pencil gives me an idea that design an other body to fit some replaceable pencil part
Download Model from thingiverse
With this file you will be able to print CTFA Referee/umpire pencil (Replaceable) 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 CTFA Referee/umpire pencil (Replaceable).