iTopie Rainbow

Project Description

The iTopie is a RepRap style 3D printer, designed by Pangloss Member Sebastien Mischler from Onlfait. We’ve built one here and Paul Bristow has modified it to use the diamond head colour mixing extruder from This is open source hardware in action.

This is cutting edge filament based 3D printing in action. It does work, but it’s not easy.