Update 2/8/20 See https://forum.e3d-online.com/threads/quick-release-connector-for-tc.3571/ For an updated stiffer design (also includes a quick connector, but you don't have to use that) ------- I created an almost direct drive tool for the TC. I wanted to reuse most of the TC V6 tool parts as possible. It can easily be deconstructed and turned back into full bowden tool if desired. It needs a pancake stepper motor and a non-mirrored Titan extruder. It weighs 406g which is under the maximum recommended weight for a tool head (500g). My Pancake motor needed about half the amp compared to the one that shipped with the Titan. Prints with no supports (2 parts). Requires running the wires through the gap between the part cooling fan and tool. A previous prototype to the one below docks without issue (once you remove the frame dock cable management). I still need to create a frame dock cable management solution that is compatible. After I test this version I will get it on Thingiverse and put a link here. Due to the pancake stepper motor, you probably cannot print with a volcano/fast. If you are starting from scratch and have none of the V6 tools then this is less useful as there is a Titan Aero design out there.