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TRONXY CRUX1 3D Printer with PEI Sheet, Direct Drive Extruder Double OSG15 Guide Rail and Metal Pulleys Adjustable Belts, High Precision Mini 3D Printer, Printing Size 7.08×7.08x7.08 inch

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$169.00

$ 68 .99 $68.99

In Stock

About this item

  • 95% Pre-installed: TRONXY CRUX 1 small 3D printer, in semi-assembled kit, both as an entry-level version and as a portable home office version, high adaptability, quick assembly, efficiency first, saving your installation time
  • Cantilever Structure: Lightweight structure, build a reasonable force balance, with good load capacity, improve efficiency and maintain stability during printing. One-time molding, simplify tedious mini 3d printer installation steps
  • Portable Lightweight: Small 3d printer CRUX1 weights less than 6 kg, equivalent to a small dumbbell weight. Small and lightweight suitable for students and children, big toys exposed to technology can also create their own toys
  • XYZ Axis Unique design: Y-axis OSG linear guide rail, high wear-resistant pulley runs smooth and speed, greatly improve the accuracy and stability. X-axis belt adjustment knob, easy to adjust the tightness of the belt, reduce the appearance of printing layers. Z-axis limit hand screw can easily adjust the height of Z-axis
  • Direct-Drive Extruder: Proximal extrusion head, stable and fast extrusion filaments, more accurate extrusion and more precise retraction, compatible with common filaments in the market, PLA, ABS, PETG, TPU



Product Description

TRONXY CRUX1 3D Model Printing Display

mini 3d printer

Double OSG15 Guide Rail

  • OSG15 external double-axis guide rail, sliding smoothly at high speed, lower noise
  • With portable handle, light weight and high portability
crux1 tronxy

PEI Sheet

  • Magnetic PEI, Print a model with a large contact surface, take off the PEI coating, bend it gently, and the model will fall off automatically
direct drive extruder

Direct Drive Extruder

  • Direct drive extruder, models are printed with higher quality
  • Model cooling fan, stronger wind and more stable
  • Dual-axis metal guide rail, work smoother
3d printer platform pei sheet

Large Nut Design

  • Humanized large hand-tightening nut, labor-saving
  • 2.8 in display with 8 languages options, automatically sleeps within 60s when printing, save power

TRONXY CRUX1 - Portable 3D Printer Features

Build volume

Print size: 7.08x7.08x7.08 in (180x180x180 mm)

Universal scene

Suitable for Home/Office/School

PEI sheet

Good adhesion and easy to take modes

Friendly use

Support 8 languages settings

Easy operation

Support TF card, USB type-B, USB flash drive

Fully functional

Resume printing function and Filament breakage detection

Save power

The 2.8 inch touch screen automatically sleeps within 60s when printing

Easy installation

Lightweight and quick assembly

Work smoother

Dual-axis metal guide rails, high wear resistance

TRONXY CRUX1 details and real shot printing effect

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

PLEASE NOTE: The PTFE tube is divided into two parts to better install the filament, it is not damaged, please do not replace it with a complete tube.

TRONXY Small 3D Printer CRUX1 for 3D Printer beginners.

Print size 7.08x7.08x7.08 inch (180x180x180 mm)
Printing principle FDM (Fused deposition molding)
Slicing software Tronxy/ Cura/ Simplify3D
Machine size 314x427x412 mm
Connection method TF card, Type-B, Thumbdrive socket
Nozzle temperature 275℃ (Max)
Nozzle size 0.4 mm
Input Format .stl / .obj
Output Format .gcode
Print speed 20-150 mm/s (Recommended 60 mm/s)

Desktop 3D printer fits for inexperienced or interested in 3D printers

tronxy pei sheet

Flexible PEI Sheet

Combination of PEI coating flexible steel plate and Magnetic bottom black sticky plate.

  • Good adhesion, low warpage
  • Gently bend, easy to remove
support usb tf card

Three Connection Methods

3 ports available --- TF card, USB type-B, USB flash drive.

  • More convenient to use and access print files.
  • To update firmware, please use TF card.
support 8 languages

Support 8 Languages

2.8in touch screen

  • Language switch: System-Language-Change language
  • 8 languages : English, Chinese, Russian, French, German, Spanish, Japanese, Korean
quiet operation

TMC225 Silent Driver Chip

  • 32bit motherboard, Quiet operation, no noise impact, can be used on desk, print models all day long
  • Suitable for use at home, in the office, at school

Shannon Fuentes
Reviewed in the United States on May 30, 2025
Hours and hours of fun. We love this 3d printer. East to use
Marc
Reviewed in Germany on March 21, 2025
Super kleiner Tisch 3D Drucker. Er ist super leicht zu bedienen und mit der Cura Software bekommt man relativ schnell schöne 3D Modelle verarbeitet und kann diese dann auf einen USB Stick speichern und dann beim Drucker hochladen. Er ist leise und für die Größe auch recht schnell. Ich musste nichts am Drucker ändern, er läuft direkt nachdem man ihn zusammengesetzt hat. Und das zusammenbauen dauert 10 min.
toystory2wasok
Reviewed in the United Kingdom on March 2, 2025
This is a workhorse. Takes a while to configure (get ready to learn a LOT about 3d printing), but once you’re there it is a beast. The fans bearings have started to go, but other than that it has survived daily use for a couple of years.
Jason
Reviewed in Canada on January 23, 2025
Bought this to try out 3d printing without breaking the bank and let's says it's got me hooked. It's not fancy but it's great to learn on. Had some bed wobble issues but was able to fix it with some adjustments. Once you dial in those settings, it can produce some really nice prints. Works awesome for PLA and have not tried anything else yet. Noise levels are pretty minimal. Definitely recommended to anyone looking to start out in 3d printing.
adam
Reviewed in the United States on September 16, 2024
Love these 3d printers when they are working. I have two of them. The first one has done great. Have had the second one for little over a month. Had for 33 days and the heating went out. Tried to get support so could fix it but cannot get a reply from the seller and it was 3 days outside of the return window.Update: The second one has now broken down. Can not get a reply from the seller for support. This is by far the worst experience I have ever had purchasing anything from amazon. Warning, either save your money or flush it down the toilet!Terrible! I will never buy anything from this brand or seller again!
elon musk
Reviewed in the United States on May 1, 2023
I know not to expect perfection on a $170 3D printer, but it's better than I expected. The only limitations are the cheap filament I'm using (the included PLA was better quality lol) and that modifying the printer is more compatible with experienced 3D printer enthusiasts. I've seen some modifications online I'm planning on trying (like moving the spool and run out sensor to the top for less resistance), but it's a decent experience out of the box. The wiring from the PSU to the main board could use better connectors instead of bare wires which may lead to problems down the road, but this is an easy modification with a cheap kit on Amazon. The print quality is really good for this price point, at least with the included filament compared to the cheap stuff I bought by mistake. I'm sure you'll get better results with more high quality filament. I used the print settings in the manual, with some minor tweaks, which seems to be working great so I'm happy they included those instructions. Do your research, but I'd recommend this for first time users if they want something cheap but good to start, then work your way up from there.
SonjaDCUSA
Reviewed in the United States on March 26, 2023
I was skeptical at first buying such an inexpensive printer. Of course that was AFTER a few things I had to do because of some poor quality control from the factory. The very first print failed spectacularly after about 25% of the way in. I tried again and had nothing but failure after failure for the next several hours. So I stepped back and figured what did I expect from at "cheap" printer.I went back to it a couple of days later and I just could NOT level the printer. It seemed that every time I leveled it, the head would just bury itself into the bed. I raised the arm and went to double check things and the heat block FELL OUT of the extruder! Upon closer inspection I found MANY screws that were loose. In the extruder, on the bed, etc. Just about EVERY screw that was installed at the factory had to be tightened. Once I tightened everything down the printer started printing properly.It has been steadily cranking out prints right along side my Prusa Mini with darn near the same quality as the Prusa. So, ok, once ya give it a good once over out of the package it IS a darn nice little printer for the cost.I don't much like the design of the extruder, it can be a bit of a pain loading filament. But after a bit of practice it's not so bad. It does kind of give me a feel of a bowden masquerading as a direct drive, but it works fairly well.I've printed PLA, PLA+, PETG and TPU. All with success. My main reason for getting this printer was a review that said it could handle TPU and other Flex materials pretty well. So far I printed out 10 tires, 4 small and 6 large. The small ones came out nicely, but due to a bit of a higher infll not terribly squishy. The larger ones I used a lower infill and they were very "tire like".I am impressed with this machine and certainly would consider adding another one to the line up. Of course some better QC out of the factory would be appreciated.
Luca
Reviewed in Italy on February 21, 2023
Stampa benissimo, ottima meccanica, solida e compatta.Migliorabile le ventole di raffreddamento un pochino rumorose e le funzioni del display molto semplici.
Stephanie H.
Reviewed in the United States on December 27, 2023
The media could not be loaded.
naoluq007
Reviewed in Japan on November 12, 2022
The media could not be loaded.
Hugh Mungus
Reviewed in the United States on November 1, 2022
I ve ran 1 spool of eSun PLA+ during a week and here are my thoughts.Really smooth machine, built in power supply under the printer. Super easy to assemble and packaging was great, very little setup aside from the usual calibration and bed leveling before first print from the machine and after the bed has been heated. Using Prusa slicer has been good out of the box with the crux 1, just change a few specs to match your printer. Print quality has been very good with 0.4 and 0.6 nozzles that I BOUGHT along side with the printer and im glad I did..The machine came with a clogged brass 0.4 nozzle out of the box, no amount of heating fixed it so I use the ones I bought to replace it. The hot end is very basic and flimsy, The heat break is just a threaded rod with a lock nut that requires you to thread the right amount into the heat sink but also enough to thread into the extruder, but you cant lock it too tight or the heat break with snap in two pieces while the broken end stays stuck in the extruder!!Its a pretty bad design and Tronxy know it because they now sell a new design hot end kit that doesn't thread into the extruder but is machined and has grub screws to hold it instead of threading it in.The 5015 blower has a growling bearing, the hot end fan has a high pitch noiseThe "touch" screen sucks, it has like 1/4 inch of space it seems between the screen and the clear plastic that you press on so it isnt very positive imputsI do like the machine and it does make great prints, but maybe I got a lemon, its only a week old at the time of writing this
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