Flsun Cube 2020 XY train replace and hotswap hotend remix

thingiverse

I have taken down the entire XY train of my Flsun cube from 2020 V-Slot profile with pulley wheels, I designed new Y and X parts. I also remixed a design from Jon Schone for use with this overhauled system. The hotend hotswap system he designed for the CR10 / Ender 3 is absolutely awesome. This project is complete. For this project, I used printable parts only because plastics have some natural springiness where metal does not, or has less. This helps filtering and dampening any vibrations that may occur together with the pulley wheels and will help with overall print quality in my opinion. Enjoy! So this would be needed for the upgrade: * 3x 50cm 2020 V-Slot profile black * Creality pulley wheels x9 * 6x Aluminium Spacer V-slot 6x10x9 * 3x acentric spacer height 8.3mm (Creality) * A male and female D-SUB/DB25 * Lots of nuts, bolts, washers, luck, good fortune, and who knows what else Please please don't do this upgrade if you are not sure what you're doing! 17-9 *Added hotend toolswap backplate (X carriage) revision 3. It is now possible to secure the lowest pulley and the design on the bottom where the belt is attached made more sturdy. *Added a hotend tool for chimera or cyclops hotend with inductive sensor mount. To use in the hotswap base. *Added X belt tensioner for Left Y bracket *Added X belt tensioner wheel. 20-9 * Reworked the left Y train to revision 1 so that it is not ending up above the printbed. *Reworked the right Y train to revision 1 so that it is not ending up above the printbed. 08-10 ^Reworked the swap base and uploaded rev 4. It should now actually be possible to mount the bottom wheel onto it Also added the hole for the acentric bottom nut so the bottom wheel can be adjusted like on the Creality series. 20-10 * Redesigned and uploaded the complete right Y bracket. *Redesigned and uploaded the cyclops hotend tool. It has now a mount for a radial part cooling fan and a bracket for a D-Sub connector. I have yet to design a bracket for the radial fan itself. 21-10 * Designed, uploaded and printed a couple of spacer rods to easily install the Y profiles on the right height. 23-10 * Redesigned yet again the hotend tool and added bed spacers to bring the bed up. *Designed and uploaded a new Y endstop bracket. 24-10 * Uploaded part cooling fan bracket for the radial fan. *Project assembled and finished. 19-11 * New revision of the single color Ender 3 hotend tool. It consists of 2 parts. The tool itself and the fan bracket. This tool is designed for a single color original Ender 3 hotend. Needed for this one are 2x 3mm inserts to be melted into the appropriate holes to fasten the hotend in the bracket.