DIY Linear Camera Slider

I built a linear camera slider using the following parts.

1.M3 and M4 Machine Screw Box
2.Tripod Mount 1/4 Screw Adapter x 2
3.Tripod Mount Screw
4.Linear Motion Bearing x 4
5.Heat shrink tube
6.Endstop modules x 2
7.GT2 6mm, 2M timing belt
8.ESP32 NodeMcu Dev board
9.A4988 Stepper motor
10.Perf board
11.Male and Female headers
12.SD1306 128x64 OLED DisplayModule
13.Belt tensioner spring
14.Rotary encoder
15.Linear smooth rods 8mm, 500mm x 2
16.Wire Pipe 480mm
17.Linear Rail supports x 4

Download Design Files :https://github.com/sathyanc/Tinker-Slider-v1.0