Rod alarm

This rod alarm system was designed to detect losing rod of the MOST Delta - Athena during printing http://www.appropedia.org/Rod_alarm

https://www.youtube.com/watch?v=8rSfubFCEuw

They are printed by MOST Delta 3-D printer http://www.appropedia.org/Athena_Build_Overview

rod box is edited from Battery box for AA cells http://www.thingiverse.com/thing:331394/#files

using PLA 1.75 mm Hatchbox

Print Parameters Utilized for Hook and Box
- Layer Thickness: 0.2mm
- Skin Thickness: 1.0 m