How I Made My DIY Linear Actuator

I invented lead-screw-driven-linear actuator Components: Aluminium profile T-Slot 30cm Aluminium profile T-Slot 5cm Linear guide rail MGN12H 30cm T8 2mm pitch lead screw 30cm & anti backlash nut NEMA 17HS8401 stepper motor NEMA 17 fixed mount bracket 5-8mm flexible coupler M3 Female2male brass screw thread PCB stand M5 hex screw + nut + flat washer M3 hex screw + nut Zip ties Enjoy my video!😁