About this 3D model

Dremel Flex Shaft Mount for the RepRap, using a quickfix mounting support (like the one used in a Prism 1.5 to quickly mount - and dismount - the extruder on the carriage). You can attach your Dremel Flex Shaft on it and then be able to change from your extruder to your milling tool and back in a second (if you've got the right carriage). The "quickfix" part can also be used to attach any standard M4 50mm extruder on a quickfix dedicated carriage.