Simplest 5/8mm coupler you can made.
It's using 3mm ABS filament as a flexible element. Use ABSjuice to join it. You can use 3 or 6 pieces of filament. For me 3 works like a charm. Soon I will post 1,75mm filament version.
It's using 3mm ABS filament as a flexible element. Use ABSjuice to join it. You can use 3 or 6 pieces of filament. For me 3 works like a charm. Soon I will post 1,75mm filament version.