Based on 988 reviews
Terminator Extruder

TOP Extruder !!!

Great board

I have this board on my heavily modified ended 3 pro. It’s have now been working flawlessly 3 years great board with a lot of options.

The Octopus board it is a beast :)

Good quality

Works Flawless, like i am used to from Bigtreetech

The only reason i give 5 Stars is because i am Happy with the product and Bigtreetech's quality ... i have ordered this EBB SB2209 as a replacement for my first one, wich miraculessly burned...(mighthave been a user mistake but shouldnt have been) anyways i sadly have to say that even tho i wrote 2 Emails and tried contacting Bigtreetech via. a Discord associate.
I havent yet gotten any response even 2 Months later ... so Product/(s) Is/are really good but support could maybe... be improved !!


I think it’s awesome.

One of the best mother boards for my application

They no longer make the mother board for the Creality CR10S Pro V2. Victor Bard taught me how to install a 4.2.7 Board with V2 display. The printed bracket as a problem and the SSD card became a Pita. Then he had a video on Klipper. As there was an issue with the eprom or ssd on the 4.2.7 I went to the SKR mini E3 V3 board. It is a superior design and works better than I expected with klipper, moonracker and mainsail. Form an 8 bit board to a 32 bit board and raspberry Pi 4B with klipper. The CR 10S Pro V2 original display left a blank hole where it used to be. I put in a second buck boost and raspberry Pi Zero 2 with 4 inch display that boots to the klipper address and it fills the hole perfectly. I can control the printer from the printer from the display, phone or computer.

Works pretty good

Used it with Octopus pro V1.1, Works very well. Beautiful little display!

Vytautas Juodviršis


Top for Klipper

Absolutely good, except I have problems with the TFT. The image disappears after an hour of printing. It just turns white and becomes completely unresponsive

BIGTREETECH SKR MINI E3 V3.0 32 Bit Control Board for Ender 3/Ender 3 Pro/Ender 5/Ender 5 plus/CR-10

The drivers came well packaged and they looked well built.


It works perfectly.

Still the best

Have been using this board for a while and with every printer 1st thing i do is to change the stock board to skr mini e3v2


The Pad7 is absolutely amazing it is fairly easy to get the basics working but there is little documentation that is easy to follow and descriptive enough to get the more advanced things setup%2C it took me about a day to wire up the new motherboard and pad%2C another day to work out code%2C and about two or three days to setup the EBB36 board and adxl345 due to communication errors and code errors. Now this is coming from a “newbie” so to say%2C I have been printing for less than 3 months and this was done on my first and only printer%2C now that it is working%2C and great at that I can’t wait to build the next. The only thing I would wish that was different is that more documentation%2C how to videos%2C and other guides were available or easier to find%2C I found myself jumping from page to page going through many other peoples builds to find work around or fix’s for my issues

Great board for stealthburner

Fits perfectly, does great job

all good

also nicely packaged ,)

the RP2040 version is the one to get.

The others models use impossibly small connectors. the RP2040 version uses 2.0 sized connections that regular people can crimp. I hope they upgrade the other boards to use these bigger connections.

BIQU BX 3D Printer FDM 3D printer replaceable boards and screen kits

BIGTREETECH TFT35 SPI V2.1 Touch Screen for CB1

BIGTREETECH SKR MINI E3 V3.0 32 Bit Control Board for Ender 3/Ender 3 Pro/Ender 5/Ender 5 plus/CR-10

Great item but documentation isn't

I'm grateful for the Internet because people much smarted than me figured out how to make this unit work. Most of what I what I found on the github site was for an earlier version and anyone who has bought BTT items know, they do change chips from version to version... anyway, I got it working after searching the web and moving all my printers to this set up going forward.

BIGTREETECH BTT Octopus Pro V1.0/V1.1 For 3D Printer

BIGTREETECH BTT SKR 3 Control Board for 3D printer

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