Opto Guide
thingiverse
Do you ever act foolishly like me? We all make mistakes though! Some of us have flimsy flags while others have advanced opto sensor end flags. To safeguard your printer from unforeseen interruptions, consider using the opto guide for those with cheap, questionable flags. It's not fancy but it provides added protection in case your pet or child decides to meddle with your printer. Just print and press on!
Download Model from thingiverse
With this file you will be able to print Opto Guide 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 Opto Guide.