Filament Joiner, Filament Fusion Connector

I started to invent a filament joiner to join the filament to the 3D printer, but a fraudster named Han Sang-Zoo stole the detail drawing and prototypes, and it took a long time to fight the lawsuit.
Now, I have developed the filament join for high performance 3D printers that I needed, and it is in mass production.
In the past, some filament joiners have failed to meet the needs of consumers, but I am confident that this one is unparalleled.
If anyone is interested, please give it a thumbs up and I'll get more of them into production quickly.
If you have any questions, ask me.
나는 세계에서 가장 강력하고 완벽한 필라멘트 연결기를 개발하였습니다. 많은 사기꾼들에게 여러번 사기를 당하여 제품이 매우 늦게 출시되고 아주 어렵게 버티고 있지만 반드시 양산에 성공하여 좋은 제품을 공급하겠습니다.
Made In Korea.