Giá giữ lưỡi dao khóa vòng kéo (Ring Pull Lock Blade Holder)

For those who prefer the old-fashioned style of knives... a blade holder with a ring pull lock .

All you need is plastic and a blade... if you're not satisfied with the ring included , you can use any metal ring.

No support or screws required... see the assembly picture for easier assembly.

And enjoy the click-clack sound, just like a folding knife.

Note 1: Two additional files... with open sides and more powerful opening and closing... you choose.

Note 2: I use PLA +... ......use 4 walls for the files. BH 1-2-3  R  S

Note 3: File the area where the blade moves... if a sim appears due to printing... and apply a small drop of oil for smooth movement