Zahlenstrahl - Number line / number bar
thingiverse
This ruler can be used with or without the bottompart. is designed for the use in education of visually impaired you can insert little papers into the number holders (braille, 6 digit) - use some glue to attach top onto the bottom piece - the mandrel ('dorn') glued into the bottom piece bore
Download Model from thingiverse
With this file you will be able to print Zahlenstrahl - Number line / number bar 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 Zahlenstrahl - Number line / number bar.