About this 3D model

This is a rack holder for 3000 Farad Capacitors (Ultracapacitors). This component is part of efforts to encourage the use of open source methods in solar photovoltaic technology by the [Michigan Tech's Open Sustainability Technology Research Group](http://www.appropedia.org/Category:MOST). For similar see the [Open-Source Lab How to Build Your Own Hardware and Reduce Research Costs](http://www.appropedia.org/Open-source_Lab)