Methyas L'eonheart has modified their Conversion Hilt Lightsaber so that Arc and Fayth is two separate, single bladed lightsabers that can also be joined together to form a double-bladed lightsaber. They are also capable of being separated again.

At a glance the lightsaber hilts, Arc and Fayth, are thin almost rectangular devices that appear similar to that of a piece of electronic equipment akin to a slicer or communicator. Each possessing a few lights across the long flat surfaces and a couple of slightly recessed buttons almost flush with the face. On the conversion end the two devices appear to have simple power couplers that interlink with each other, whereas the emitter lens is recessed within the device slightly where a small flange has been designed within the hilt. The emitter end of the hilts were designed with flared vents as part of the flange collar just before the emitter lens itself to account for the use of unstable crystals. They have been designed with a slight curve to fit comfortably in the palm of the wielder's hand in either a forehand or reverse grip. Both hilts have been carefully polished to reveal the shine of their common silver metal, otherwise both look as though they see regular use as "tools in the field" although the right-handed hilt has a slight indentation of a cybernetic grip from being held a little too hard.