≪ Go to our review of 3D Printers

Hands-on Gear Review

QIDI Technology X-One Review

The QIDI Technology X-one.
Best Buy Award
Price:   $500 List | $399.00 at Amazon
Pros:  Inexpensive, easy to use
Cons:  small build area, mediocre support
Bottom line:  This is a fantastic value for those just getting started
Editors' Rating:   
  • 1
  • 2
  • 3
  • 4
  • 5
 
Manufacturer:   QIDI Technology

Our Verdict

Winning the Best Buy award for being the best bang for the buck, the X-One by QIDI Technologies is a decent printer at a much more palatable price than the bulk of the competition. This printer held its own in print qualities and capabilities against models that cost 2-4 times as much and is an overall great value option for those on a budget.


RELATED REVIEW: Best 3D Printers of 2017


Our Analysis and Hands-on Test Results

Review by:
David Wise


Last Updated:
Wednesday
June 14, 2017

Share:
Costing a fraction of the other models, the QIDI somewhat surprised us with its performance. This printer is relatively less well known than some of its peers but received favorable reviews and ratings — enough for us to include it in this group for our review. However, after some minor tweaks and adjustments, this was a solid performer, earning primarily above average scores.

Earning a Best Buy award  the QIDI is a superb value.
Earning a Best Buy award, the QIDI is a superb value.

Performance Comparison


To see which 3D printers were the top models, we bought the best models currently available on the market and put them through an exhaustive barrage of side-by-side tests. We scored these products from 0-100, based on their performance in our four weighted testing metrics, detailed below.

The prints produced by the QIDI X-One.
The prints produced by the QIDI X-One.

Print Quality


The most important set of tests evaluated the print quality of each product. The QIDI scored quite well, earning a 6 out of 10 for the decent suite of prints that it produced. You can see how this compares to the rest of the pack below.


We conducted a handful of different tests, having a panel with a range of experience rate each print — without knowing which printer created it, to eliminate any bias.

The prints that were used to determine the score for the QIDI in the Print Quality metric.
The prints that were used to determine the score for the QIDI in the Print Quality metric.

For the first test model — the 3D Benchy tugboat torture test — the QIDI did well overall. The PLA version was average, with some visible seams and an alright smokestack and windows. The ABS version was much better, with only a few seams and some excess strings.

The tugboats made by the QIDI were a little on the rough side.
The tugboats made by the QIDI were a little on the rough side.

For the next two tests, the performance of the QIDI was a stark contrast. It did amazingly well in the bridging test in both PLA and ABS, producing some of the best models of the entire group. However, the ABS Eiffel Tower completely failed to print and was done very poorly in PLA.

This printer was excellent at bridging  among the best of the group.
This printer was excellent at bridging, among the best of the group.

The QIDI did well in the next trio of tests, the articulated elephant model, the dimensional accuracy nickel test, and the overhanging material test. The PLA overhang was great up to the steepest overhang, then dropping to acceptable quality. The ABS was similar but completely botched the steepest overhang. The nickel test was oversized in PLA and spot on in ABS, though there were some areas of daylight poking through around the nickel. The elephant was alright in ABS, with some layers separating due to warping while printing. The PLA version was a little better, with the legs moving freely and no layer separation.

The elephants and the overhang tests produced by the QIDI were very nice  with only some minor issues.
The elephants and the overhang tests produced by the QIDI were very nice, with only some minor issues.

The PLA hollow cube produced by the QIDI was exceptional, though the bridging was slightly subpar to the FlashForge. The ABS version was a little worse, with some unwanted strings, but still on par with the TAZ 6 or the Ultimaker. The ABS platform jack failed to print, with the PLA version exhibiting some poor quality overhanging sections and mediocre bridging.

Once again  the QIDI showed its skill at bridging.
Once again, the QIDI showed its skill at bridging.

The QIDI excelled at printing our low-poly figures in PLA but fell a little short when it came to ABS. The PLA versions were fantastic, with only a few strings and some subpar overhanging areas. The ABS versions had separating layers and generally looked much worse than other models.

The PLA versions were great  but the ABS models left much to be desired.
The PLA versions were great, but the ABS models left much to be desired.

Boosting its score, the QIDI did very well in the next trio of test prints. The spiral vase was awesome in both PLA and ABS, with no layers separating or voids, though the ABS version was a little fragile. The supports test was also great in both plastics, with the sacrificial structure easily removed by hand without additional tools and the underside of the supported area having a smooth finish. The tall tower test was also smooth with respect to the vertical axis, showing no noticeable Z-axis wobble.

The QIDI excelled in this trio of tests  with a particularly nice spiral vase.
The QIDI excelled in this trio of tests, with a particularly nice spiral vase.

Finishing out the metric, the PLA versions of our last two tests were great, the ABS not so much.

The lids produced were a little on the rough side.
The lids produced were a little on the rough side.

The threaded jar in PLA was exemplary, but its lid was a little on the rough side with some layer separation. The ABS jar was good, but the lid was warped and had rough threads that didn't easily mate with the jar.

The QIDI only needed minor assembly out of the box.
The QIDI only needed minor assembly out of the box.

Ease of Use


Coming in second in terms of importance, the Ease of Use metric is responsible for 30% of the final score for each printer. This metric is based on the difficulty at swapping the filaments, leveling the bed, unboxing and setup, as well as the ease at connecting to the printer and the quality of the display on the printer itself. The QIDI scored well, earning a 7 out of 10, comparing quite favorably with the rest of the group, as shown below.


The filament must be manually swapped on this printer, with a process similar to most other manual printers. You need to select unload from the menu, then it will preheat the nozzle and retract the filament using the extruder motor. We weren't the biggest fan of the location and style of the spool holder, as it was a bit difficult to reach.

This model required manual leveling of the build plate but it was easier than other models, like the Monoprice. This printer did have minimal setup required out of the box, only needing the spool holder and the filament guide attached before it was ready to print.

The QIDI was packed well  with everything you need to start printing right away.
The QIDI was packed well, with everything you need to start printing right away.

You need to download the Cura software from the internet — a reasonably capable and easy to use piece of software for 3D printing.

The QIDI uses Cura as a recommended slicer  one of the better options available.
The QIDI uses Cura as a recommended slicer, one of the better options available.

This model can print standalone from an SD card but includes an adapter for SD to USB to connect directly from a computer.

The QIDI has an integrated touchscreen.
The QIDI has an integrated touchscreen.

This model has a display with an integrated touchscreen and will show the % completed while printing, as well as total time and estimated time remaining.

The QIDI did about average in the Print Capabilities metric  hampered by its small build area.
The QIDI did about average in the Print Capabilities metric, hampered by its small build area.

Print Capabilities


Ranking third in importance, the Print Capabilities metric accounted for 20% of the final score for these products. We compared the build envelope and build surface, the temperature range of the extruder and bed, as well as the cooling, software upgradeability, and filament compatibility to determine scores. The QIDI did alright, meriting a 5 out of 10 for its performance in this group of tests. You can see how this compares to the rest of the group in the chart below.


This model has a smaller than average build envelope, earning it a lower score than its compatriots. Its build volume measures in at 150 x 150 x 150mm. The build surface also gave us some bed adhesion issues on larger prints, even when prepared with a glue stick, tape, or hairspray.

The QIDI had a relatively small build area.
The QIDI had a relatively small build area.

This model is compatible with generic 1.75mm filament, with the extruder being capable of hitting a maximum temperature of 250°C. The print bed is heated, and capable of reaching 120°C. This gives you a decent selection of compatible filaments, such as PLA, ABS, PVA, or HIPS, to name a few. This model also includes one fan for active cooling of the current print, as well as the capability to work with upgraded slicers instead of the recommended Cura.

Support


The last metric in our test made up 10% of the final score, with the QIDI doing surprisingly above average, earning a 6 out of 10 for support. You can see how this compares with the other models in the following graphic.


We compared the documentation available from each manufacturer, the ease of contacting them and the helpfulness of their response, as well as the included warranty on the printer. The QIDI had a decent number of videos, though it seemed that many lacked any audio instruction or narration. The manufacturer appears to be based in China and wasn't the easiest to get a hold of. However, they did respond relatively quickly to our email about filament jamming issues and linked us to videos that solved our issue. This printer also includes a 6-month warranty.

Value


This is the best value pick out there, offering you the most printer for your dollar.

Conclusion


The QIDI is a great option for those that want a 3D printer on a budget. It creates decent prints and is easy to use. The support is a little lacking compared to other brands and it has a small build volume but is the best bang for the buck if you can get past that.
David Wise and Austin Palmer

  • Share this article:
You Might Also Like

Where to Buy?

Seller Price sort asc Shipping Cost Visit
Amazonon sale
$399.00  -  20% off! Check Site see it

Thinking about buying some gear we've reviewed? Help TechGearLab out if you do. Just click on any of the above seller links and if you make any purchase, the seller will contribute a portion of the sale to help support this site. It won't cost you anything extra, and it's a simple way to help us fund our gear reviews. Thanks!

*Most retailers free shipping offers apply only to lower 48 US states using ground/economy shipping. See retailer's website for details.


 
Where to Buy?
Seller Price
Amazon $399.00
Compare prices at 1 sellers >

*You help support TechGearLab's product testing and reviews by purchasing from our retail partners.

Follow Us

Unbiased.