Tube refill/re use clip
thingiverse
Easy Tube Cap: A Simple Solution for Trekking Cut off one end of the tube and make sure it's spotless. Next, fill the tube with whatever you need to carry along on your trek. Twist the open end shut tightly. Use a hot iron to seal it securely. Finally, snap this clip onto the tube to prevent any leaks - I couldn't get the iron seal to work perfectly, so I came up with this quick fix.
Download Model from thingiverse
With this file you will be able to print Tube refill/re use clip 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 Tube refill/re use clip .