Modular camera slider w/ 2020 extrusion

**Work In Progress**

## Purpose

This design aims to create a _cheap_, _robust_ and _modular_ camera slider that can be _easily_ extended in length.

## Bill of materials

* 2020 extrusion profile
* Stepper motor w/ GT2 pulley
* ATmega MCU (e.g. ATmega 328P used in arduino pro mini)
* Stepper motor driver (e.g. A4988)
* GT2 belt

## To do

1. Create extrusion sliders
2. Create camera plate
3. Create intermediate holding point for tripod attachment
4. Add parameters to allow