Straw building connectors
thingiverse
Build amazing buildings/structures by connecting straws using these nice and easy and fast printed connectors. The straws used here are 7mm diameter, but due to the cone, I am sure it will fit multiple size straws. You may even print your own straws :-)
Download Model from thingiverse
With this file you will be able to print Straw building connectors 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 Straw building connectors.