Hacker News new | past | comments | ask | show | jobs | submit login

Make the outer edge of the screw have door brushes[1]?

[1]: http://www.formseal.co.uk/




That is an excellent idea. And then elongate the screwthread spacing as it gets nearer to the drop off point to separate the pieces further.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: