Bluer Plus(BLU-5) i3-style 3D Printer - TwoTrees

$399 $449
Plugs Type :
US 110V
EU 230V
UK 230V


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Reliable Metal Design: This printer is mainly composed of 2040 aluminum extrusion and sheet metal base, which makes this large size printer stronger and less prone to deformation. The position of the base motherboard is designed with a skylight, which is convenient for viewing the motherboard and replacing the driver. The surface of the sheet metal base is painted, anti-scratch, anti-rust, and more beautiful. Auto-leveling system: Magnetic PEI print beds are also easy to use, thanks to the auto-leveling system built into the hot end. When the filament runs out, the extruder stops printing and sounds an alarm.

Quiet and Precise Printing: Our 3D printer uses a transparent double wheel extruder, 32-bit silent motherboard, synchronized dual Z-axis, and printing is more precise and quiet. Printing accuracy: ±0.1mm. 1.75mm printing material: PLA, ABS, PETG, TPU, wood, etc.

Smart Color Touch Screen: Our 3D printer uses a 4.3" color touch screen, which is much larger than other 3.5" screens. Sensitive and simple operation, easy to use. Do you have any other questions? Then please contact us.

Resume Printing: Our 3D printers can resume printing after a power outage or other unexpected downtime. Save time, material and effort. Large print size: 300 x 300 x 400 mm. Larger size models can be printed.

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Gesamt: $0

Two Trees BLU-5 is 3D Printing Machine with automatical bed leveling design and largest printing space of 300*300*400mm. It's 90% pre-assembled and only 6 screws required to complete installation. It's built with metal sheet material for durable and stable application. It's one of the best budget 3D printers in the market with outstanding performance comparable to commercial 3D printers.

Customer Reviews

Based on 7 reviews
Charles Starling
Does not work. No support

The screen is broken. The motherboard is extremely slow. Completely useless out of the box. No one has helped. I got messages from support saying someone will be in touch 5 days ago. Still no help, refund, or follow up.

Stay away!!!!

Steven Brown
Works well. Great build surface.

I had issues with the z axis not traveling smoothly so I removed the belt (the motors run off the same driver so the belt isn’t necessary)

Now the printer works great.

Make sure to replace the stock bowden tube with Capricorn.

Jeffrey Webb
Best value for new user

Until I recieved my Two Trees Bluer Plus (Blu-5) I had never even seen a 3D printer in person. I had never had experience with laser engraving prior to ordering a Two Trees TTS-55 Laser Engraver in May, 2022 either. Right off the bat I was extremely happy with the engraver and after researching the entry level 3d printers on the market I was confident the Blu-5 was the right choice for me, especially since the print size capacity and other features seemed to be better than others and at a better price. I was not disappointed.

I ordered the Blu-5 on August 3rd, 2022 and it was delivered on August 8th. It couldn't have been packaged any better without being packed in a wooden crate. Every part was fit snuggly into it own niche carved out within the dense foam packing material with all the tools and accesories required for assembly, including a USB card reader and Micro-SD card which contained the software and documentation.

After I had it up and running for a little while, I noticed the connection at the build plate wasn't quite like the connector I had seen on some of the YouTube reviews. I was already a member of official Two Trees groups on Facebook so I enquired about it to one of the Admins. After their investigation of my order it was determined to be among the first lots shipped. Soon afterwards I was sent the files necessary to print the part I needed. So, within hours I had assembled, started using, asked for help, provided with the files and printed the part I needed. Can't ask for much more than that.

The quality of the pieces I have printed are spectacular in my opinon. The "Benchy" is just as it came off of the printer, no post processing whatsoever. The video was made with a machine I printed from files that I found on

I have also included some picture of Lithophanes I printed. One was printed from Cura at "Standard Quality - 0.20mm" and the other at "Super Quality - 0.12mm"
To say the least I am VERY impressed that such things can be made by someone with ZERO prior experience.

A big Thank You to Two Trees for making my first endeavors with these technologies a huge success!

Scott Daisey
Machine is no good

I received this machine on April 14 2022, when box was opened I found loose parts laying in packing, as I unpacked the machine found the x rail left side loose t nuts had been pulled through rail and bearing was missing from top of gantry, found in lower part of box. after 3 hours of resetting every thing and making sure all was square I finely turned it on. First I let it home it seemed to press on build plate, I tried auto level did the same, found that probe on auto level was broke ,They are sending new sensor , but I had extra probes for this sensor so I repaired that, now it auto leveled but tries to print up to high ,. This is a brand new machine and I have spent the better part of a week making repairs, Customer Service is hard to talk with. I was the biggest mistake I made this year buying this machine, the should replace it


Long story short, this was an upgrade from and old Anet8 clone. This printer performs like a champ. Very easy and quick to assemble. I've got 40 hour on it and still going strong. Excellent and clever design which makes assembly super easy. The setting this printer are in the latest version of Cura when you 'add printer'. I'm using the Linux version of Cura with the generic pla settings and I got excellent results. Also my first ever attempt to print with TPU came out great. Make sure to adjust the bed rollers, mine were a little loose. Check you-tubes for more info. Also adjust the left and right z axis lead screws to sync the height, mine was off by 0.5 mm, just to give you and idea.

On the checkout page, the following situations will appear:
1. Standard International: This product is not in stock in the local warehouse and will be shipped from China.
2. Local Delivery: The product is in stock in the local warehouse and will be shipped directly from the local warehouse.
3. Economy International: Accessories and other products will be shipped from China.

Shipping from local warehouses Shipping to Shipping time
United States of America United States 3-7 business days


All countries belonging to the European Union 3-7 business days
Russian Federation Russian 3-7 business days
Ukraine Ukraine 3-7 business days
Turkey Turkey 3-7 business days
Brazil Brazil 3-7 business days
China Most countries in the world 7-15 business days
Most spare parts,filaments and accessories will be shipped from China 25-30 business days
Processing time:Within 3 business days



Orders for 3D printers and laser engravers from the following listed countries would be shipped from overseas warehouses without shipping costs and taxes (fees might be collected for remote areas).

  • All EU countries: Spain, France, Germany, Czech Republic, Poland, Italy, etc.
  • United States of America
  • Brazil
  • Turkey
  • Russia
  • Ukraine

Please note: in case your ordered machines are out of stock in overseas warehouses, we would ship goods directly from China. You might need to pay taxes and assist the shipping company with customs clearance.  We would contact you via email in such cases before shipping.

Orders for accessories from all counties are shipped from China and customers might need to bear the shipping costs and tax fees. 


Model BLU-5
Number Of Nozzles 1
Nozzle Size 0.4mm
Molding Platform Size 300*300*400mm
Printing Accuracy ±0.1-0.2mm
XY Axis Positioning Accuracy 0.01mm
Z-Axis Positioning Accuracy 0.004mm
Layer Thickness 0.1-0.4mm
Printing Method TF card / online printing
Display 4.3" Color Touch Screen
Machine Speed 10~300mm/s
Printing Speed 20-200mm/s
Max Extrusion Head Temperature 260℃
Max Hot Bed Temperature 100℃
Support Filament PLA/ABS/PETG/Wood etc.
Filament Diameter 1.75mm
Software Format STL、OBJ、JPG
Print File Format Gcode
Power supply 220V/110V 360W
Operating System Windows, MAC
Support Software Repetier-Host, Cura
Machine Size L405*W505*H646mm
Machine Weight 12.5 KG
Package Weight 16KG



TF Card Files: Download (User manual, installation video,softwares and other required files are all included in the profile.)


Fast Shipping

Stocked machines are shipped directly from local market and would get to your address within 7 working days.

12 Months Warranty

We provide one-year full warranty for customers. We accept return and replacement within 14 natural days after receiving products.

Lifetime Technical Support

We provide lifetime technical support to our global customers. Feel free to get in touch via chat widget or email.

24/7 Customer Service

We provide 24/7 service for customers. In case, instand help is not available, our team would message you within 48Hrs.

Bluer Plus(BLU-5) i3-style 3D Printer - TwoTrees
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