HEVO 10mm X Carriage, Titan Aero Mount & XY Micro Switch End Stops

thingiverse

I redesigned a x-carriage and Titan Aero mount to suit my preferences. This involved installing mechanical micro switches for all end stops, fewer press-in brass nuts, no supports, etc. I have been using and fine-tuning these parts for about a year and getting good results. I still want to balance the airflow in the duct better eventually when I have time. X-Carriage: This is a redesign of something that I can't seem to find on Thingiverse anymore. I removed the press/melt-in nuts on the belt clamp screws and replaced with a single regular metric nut for each clamp. These screw holes will print with a single layer support bridge that you drill out later. It also has mounting provisions on the top for my x end stop microswitch (m2 hdw). Also made many other minor changes. Included is a version with big mouse ears to help it stay perfectly flat in case you might have a problem with that like I did. Titan Aero Mount: Not entirely sure what thing I redesigned it from but I think it is thing #2466684. This was heavily reworked to accommodate my part cooling duct, my use of micro switch end stops and how I wanted to route wires. I left the press-in brass nut for mounting it to the carriage. Also have a version with ears to hold the corners flat should you have the need (you shouldn't if you use petg). Micro Switch End Stops: Also included are end stop parts for X & Y. The "y end stop switch bracket" was modeled to go on the rear left corner but I later reprinted it mirrored and moved it to my front left corner. Part Cooling Duct: The cooling duct is designed to mount under my Titan Aero mount. It also prints without supports but does have a wide bridging area that most printers should handle. You will have to rotate it to its up-right position for printing. Add washers between the between this and the Titan mount if needed to bring the duct a little lower. You will want it as close to the bed as possible without risk of hitting things. The tab above the fan attaches to the rear of the x-carriage by match drilling a small hole into the carriage and using a small wood screw or ideally a plastic screw to secure it. Currently the left side of the duct gets more air than the right. You can manually balance it if you like by experimenting with slightly blocking one side by where the blower connects. Also included is an iges file of my whole carriage assembly.