Prusa Knob Camera Slider

I always want to own a motorized slider that can travel double of its length but they are really expensive. Then I found the Open Source Project called Digital Bird Camera Slider. I still can't spend my money during the pandemic because of a tight budget. So, I design my own from scratch that is inspired from Digital Bird. I also design some PCBs. I modified the Arduino code of the 2 axis camera slider found on YouTube for better and smooth operation. I hope you'll love it.

This is demo video how to use it

This is the demo footage with no post processing on edit

Instructions

I am really sorry that I have no time to make a detailed assembly tutorial video but I'll definitely do it later. Don't worry I provided a link to all the original design files including codes and pcbs. Use PLA+ or PETG with at least 4 outer walls and 33% infill. The length of the slider is based on the length of the aluminum profile.

https://drive.google.com/file/d/1GTBgostcUJ_DNRnlR_qSDIZN7cbHrlQ7/view?usp=sharing

Features

-can travel double of its length on tripod(edelkrone style)

-easy to use 

-built in feet

-ergonomic lcd lid and Prusa style knob control

-can be mount with two tripod for inclined

BOMs

-40mm M5 socket head cap bolts x4

-Bunches of M5 Lock Nuts

-6mm M5 spacer

-6mm M5 Eccentric Nuts

-1mm M5 Spring Washer

-mini Vwheels

-Vwheels plate is machined from 3mm aluminum(step file included)

-M5x35 (Low Profile)

-M5x10 (Low Profile)

-M5x45 (Low Profile)

-Arduino Nano

-A4988  ( or TMC2208 is better )

-Trrs 3.5mm module for pan axis expansion

-few jst connector and socket

-DC Jack