Some of the parts listed in our shop could lead to advanced builds involving fabrication of battery positive pole circuit insulators and other such modifying parts. I've created the Advanced Builders parts shown in 14K gold plated for those who have the abilities to make these parts work as they should. Later developments in our product listings here on Shapeways will include prints to assist with these Advanced Builders prints.
The newest category shown in green is Entry Level Mod Kits, these are about as easy as mod building gets with a parts list for what you need to do a down and dirty quick mod build.
All safety measures, precautions and electrical calculations should be addressed and utilized in the fabrication of any parts listed in this Shapeways Shop. Your safety is your responsibility.