Dual Extruder Kit for CR-10 Or Ender3!

thingiverse

This has not been thoroughly tested yet! It functions flawlessly in CAD simulation though... Until I or someone else gives it a try, I'll leave it as a work in progress. This allows you to mount an additional extruder to your CR-10 or Ender3 machine. This still utilizes the stock Creality extruders and 40mm can, along with an optional BLTouch mount. No modifications to the carriage are required, although you will need some M3x20 screws, four M3x10 self-threading screws, and possibly a new main board - I prefer the SKR 1.4 and have a [mount for that as well](https://www.thingiverse.com/thing:4130769). It is designed to be printed with support. It uses a 40mm cooling fan and a stock Anet style 50mm blower, along with a fan duct. I like the [Spriya Fan Duct](https://www.thingiverse.com/thing:2133328). Make sure to print one regular and one mirrored for the opposite side! These blowers move significantly more air than the Ender style ones. The offsets are -24X for the second extruder, which is on the right, and -54X and -5.5Y for BLTouch. #Thanks!