MDU(Multi Dwelling Unit cable) 2 divide cutter

I personally made a tool needed to separate the coated wire and optical fiber cable of communication cables, MDU (Multi Dwelling Unit) cables For durability, I used a utility knife blade that I was already using Coated wire diameter 2.5mm / optical fiber 3mm Required items: Bolts- M3 diameter 2.85mm length 105mm or more *1, (M3 nuts*2) Diameter 2.85mm length 10.5mm or more *2 or 18.5mm or more *2 Washers- One on each end of the hinge (2EA) Utility knife blade OLFA 25mm (Japan)x1 (Utility knife blade protection part - currently being modeled) To prevent personal injury when using hand tools as much as possible, it is recommended to use with maximum infill Use high-strength filament Currently under test production and intended for personal use 1. Commercial sale is prohibited 2. After using as a personally produced print, the creator is not responsible for any injuries caused by its use for any purpose 3. Printing is permitted if the above conditions are not violated and responsibility is not transferred to the creator during use 4. Switched to private during the testing period