Micro Swiss Direct Drive Extruder for Creality CR-10 / Ender 3 Printers

Don’t use flexible PLA with this, not matter how many adjustments I made the extruder would allow the Filament to escape and make a larger mess.

I dont have this product but did need to remove a pressed on gear on my ender. You can pick 1 of 2 ways. If you are smart print out a puller for this easy to print and find the nut and screw needed for assembly. Or if you like me and everything is in pieces. Wrap the motor in a plastic bag and poke the extruder gear out of the bag. I wrapped a paper towel around the shaft too just to be safe. Take a dremel and a fine cutoff wheel cut a line in the valley between the extruder teeth. Cut down as far as you feel safe closer the better. One cut then another 180 degrees on the other side. Then put the brass gear on hard surface with motor in your hand. Put a chisel in the grove you cut and a light tap with a hammer splits the gear. I wasnt going to buy a new stepper and not going to pull it off with screwdriver or hammer

It ruined me Ender 3.

Works as intended for me.

Great kit. Easy to use. Watched install video on you tube (please be sure yo not over tighten heating wires or it shorts out. My fault) added one to both my ebder 3s now

Worthy upgrade

This completely eliminated my stringing problems on my Ender 3 v2. It was easy to follow the instructions and install, it took me less than an hour. However, it was missing 2 or 3 screws from the kit to connect the extruder and the plate for the hotend.

My prints were mostly coming out fine, as long as I was using PLA. But once I started using PETG, I started having issues, mostly just prints not completing. After this upgrade, I can start a PETG print and just walk away. Adhesion is perfect, and the rest of the print finishes flawlessly. Make sure to adjust your refraction settings to 1.5mm as the instructions say, and you should have no issues.

Got this just in time, shipped right away. Opened the box and you can see everything is in there nothing is missing. Everything looks like it’s good quality material and well made. Can’t wait to start big projects.

be very very careful cleaning this hotend! I purchased it less than 3 months ago and have stripped the grub screws. it is junk now. cant find anything about a warranty on amazon. Im going to look at the MS website. probably doesnt cover my issue though