BLTouch, No Extension Cable Set

This is a very good upgrade to any FDM printer that supports it. The accuracy and repeatability of this thing is truly impressive and it can allow your printer to compensate for some really tiny deviations in bed flatness. You should however check if it's a simple plug-and-play upgrade with your printer as some might need considerable work and/or expense to support it - wiring, printing something to attach it to, custom firmware compilation or a new control board! While it adds a fair bit of extra time to my prints, the amount of failures I've experienced since adding the bltouch has been drastically reduced.

The real genuine part, my 3D printer was playing up and it as because of an off brand BL Touch. Plugged this one in and works perfectly. Great quality and easy to install. Very happy with my purchase.

Good piece of kit , genuine , no problems so far , attached to e3d Hemera via klipper firmware on raspberry pi 3 and octopus pro board. Easy to install .

It improved my first layers a lot. I'm using it with skr v1.4 so it pretty much works out of the box. One star taken away since supplied wiring is RIDICULOUSLY short.

Purchased this for my Geeetech A30 it has solved many issues with failed prints and is spot at getting the bed level one little firmware upgrade and it was done. we definatly purchase more for my other printers.

Perfect !!!

Awesome device. I have it set up on my jgaurora a5 printer and it wired up easily to the main board. I used a mounting bracket found on line. Did the updates in the firmware and it works. Once your z offset is dialled in, you get auto bed levelling on your printer. I'm very pleased with it.

Sauber verarbeitet funktioniert einwandfrei

This was my first attempt at using a self leveling system. Since other leveling systems required a metal bed or using a servo extension arm, I was not really interested until I saw this. I print on glass and it helped me so I didnt need to level so often. But still leveling is always a pain and so I was constantly trying to find ways to minimize its need. I have so far done only a handful of small prints but it is working nicely on my RAMPS setup. You will definitely need to mess with the z axis settings to get this just right though. They say it should be -1.5mm in your firmware but mine was a bit closer so my prints were not coming out right until I adjusted this. After that I started getting perfect prints each time. I found a bracket for this you could print on Thiniverse and just made some mods so it fit my setup. I decided to use the 4 point as I think 9 point leveling is probably overkill. I use a j-head too and it heats up quickly so I found that my head was actually heating up faster than it could level the bed when I used 9 point leveling. I suppose I could place a pause on the heating instructions or something. Like 60 seconds or whatever so it would not start heating until after the leveling completed. But for now the 4 point works fine. Anyway long story short, this thing is very much worth it. I have yet to try a larger print but will update this if something wacky happens when I finally do print something big.

Un peu compliqué à installer, il faut mettre les mains dans le cambouis... Sur ma sidewinder n'ai choisi d'utiliser le cablage de la led et ça fonctionne très bien. Merci au tuto sur youtube... Le résultat est excellent, mes premières couches sont parfaites et j'ai pu réutiliser des filaments qui je considérais mauvais parce qu'ils avaient tendance à se décoller...

finalmente un bl touch che funziona!!!!!! Avevo già acquistato 2 3d touch ma si erano rivelati entrambi difettosi. non si accendevano i led e sopratutto non controllavano il fine corsa dell'asse Z, andando ad impattare sempre sul vetro del piatto. Questo bl touch invece funziona alla perfezione seguendo anche passo passo un video in italiano trovato su Youtube che spiega come regolare e gestire lo Z Offset.