Parametric Chain(Moves only one way, blocks the other way)

thingiverse

This parametric chain is designed to move only one way. It blocks the other way and becomes completely straight. The tolerances on this one is very tight, you might wanna slow your print. This is one of the strongest drag chain you will ever print, I designed this one because i was tired of having broken drag chains from the internet. This Drag chain does not have any flex side wards. The only DOWNSIDE to this drag chain, Its impossible to get them separated (Without breaking) once fixed together. This one can be printed in ABS, PLA, PETG without any enclosure around your printer. I only print these in ABS to make them absolutely unbreakable. There's a video I attached showing whatever I said above. https://youtu.be/Z74E-KIzWp4 It can be printed with or without supports. In my case no supports at all. You can print two of these just to test them out and maybe you will love them. If you can spare 20 cents on PayPal for me that would be awesome. My school is very expensive ahahha. paypal.me/RolandThsive Rohit