Jacqueline C


I am a technology teacher and we purchased 2 of these from this seller for use in the classroom (one for my lab, and one recently for another lab). Great product and customer service! We have several hundred hours worth of printing on mine already and doing great. Shipping was always great. I even have a student building one of these kits for himself as a school project.

Do a little research and pay close attention to accuracy and calibration while assembling and it will work great. You may need to check the table level weekly, but it is easy to level. I also have an older RapMan printer with dying electronics so I purchased an electronics kit from them (same Arduino Mega/RAMPS setup as in this printer) and upgraded that machine. Great service and communications every time. I highly recommend them!

Dominique Richer


Over all pretty happy with the product. Some flaws with some printed parts but overall the where still fitting.


-for the price, it is a good product.

-Easy to build.


-Some parts not properly printed.

-PSU not strong enough.

-No capton tape and some wires where missing so I had to crimps some connectors on the stepper motors.

Evan P Thomas


This kit is for people who have some experience with electronics or are willing to do a little homework to understand. I had little experience but read a few articles on the reprap wiki and was good to go. I highly suggest that you get a decent digital multi-meter which you will need to calibrate the power supply (mine was just slightly off from being at 12v) and to calibrate the stepper drivers. If you don't calibrate the drivers, the motors will run slow, too hot, or not at all.

You will also need a good pair of wire strippers as some of the wires don't have connectors for the ramps board (there were more with the proper connectors in the box) and the wire for the fan was a bit short so I added some length to it. You will also need a soldering iron to wire up the heat bed (be sure to test the resistance on the bed to make sure its not too high or the bed won't heat properly) which isn't hard but I recommend watching a few tutorial videos if it is your first time. The last specialty tool you may need is a drill because the pre-drilled holes in the frame don't match up to the holes for the power supply or electronics.

I say may need because you don't have to mount them there or you could print a case for them (which looks way nicer) and mount that instead with matching holes. All of these tools are required for pretty much any printer that you have to build regardless of where you get it from.

I would also recommend that you skip using the spring to mount the heating bed. Springs make getting the print bed way harder than it has to be by just using 2 or 3 nuts on each screw. Using lock tight or nail polish will keep the nuts and bolts from slipping as the machine gets worn in by vibrations.

Okay now for my impressions of the machine: If you put everything together well (make sure you measure and make everything square) it is very sturdy and is pretty good looking if you are able to tether and manage the cables well. The aluminum print bed is a nice addition (most kits don't include this) because it makes the print bed light (less work for motors) and I print directly on it (most people recommend using painters tape, glue, etc). The motors are pretty quite and I'm able to watch TV in the same room while a print is running without it really disturbing anyone too much.

All in all, it was a fun learning experience and I'm getting good prints which get better every day. The configuration file that Sintron gives you (you have to email them for it) is pretty good and required almost no tweaking. Sintron support was solid and they quickly responded to questions that I emailed them and included a few extra pieces which are proven to breaking or malfunction on any printer. Keep in mind that this is a mid level home printer (in capability) which is easily upgrade-able as your prints get more demanding to the point that you can almost get high end level prints.This is a great buy if you are a do-it-yourselfer. If you aren't than stick with pre-made printers (which unfortunately will run over $1000).

Ruby E. Warren


When I ordered this printer I had no idea about how the kit is going to be. When I received it I was surprised to see that the kit includes all the parts which are required for building the printer. I faced problem with some parts as the end stop clips were weak and broke immediately while I was fiddling with calibration.

The printer is not a bad product for its price and I have already recommended it to many of my friends and neighbors but I would not suggest this to any beginner for sure.

James herbert


This is NOT a plug and play printer. Its a It's a RepRap kit more like a DIY science project, but then the printer is good enough to print almost anything. The Z axis rod was bend when I ordered the printer and the LCD was not working, the customer services replaced it within a week. The software sent along with the printer is pretty basic and if you need some real printing i would suggest you buy some 3d slicing software which would set you back by a few hundred dollars.

I was able to print some awesome lamps and home decorations on the printer.

I would rate the printer higher if the assembly instructions were precise and the softwares provided with the printer would work the way its promised.