Sealant Cartridge Nozzle cap that works V4.0 NEW VERSION

When a couple of years ago searched the web I was a bit surprised I couldn't find this item.

Everyone knows the problem after you use just used a part of your, silicone, acrylic, adhesive or any other product, that after you store it, even for a short time, the product can't be used anymore. The caps provide with some brands are nice but they not work because the air is still getting in.

After posting it on Thingiverse there were quit some comments about the O-ring, with almost 50,000 downloads and 200,000 views, it was time for a new upgraded version. 

There 2 available designs for download now.

V4.0 No O-ring needed, just print and screw. 100% air tight.

V3.0 with O-ring 

This is the version with the O-ring

Size of the O-Ring is 25.0 outside D - 18.6 inside D. and a thickness of 3.2 mm

Maybe you also like my FREE design for a set of nozzles, you find them here.

Comments, likes and remakes are welcome.

Happy Printing.