How to do Your First Engraving with the Sainsmart Genmitsu 3018 pro CNC and all Other Sainsmart CNCs 

I'm ordering one today. I and others appreciate that you take the time to answer questions. For that reason, I have subscribed to your channel and look forward to receiving my machine. Thanks for your support.

I was given one of these for free by someone that was moving and didn't have room to take it. I'm so stoked that I found your video, it's helping me tremendously! Thank you for sharing and as always keep building👍

thank you for the software part of this video! i got my 3018 all put together and plugged into computer with GRBL program running but machine wouldn't move. Then you showed how to change the com port and then my software started moving the CNC :) THX! :)

dude you saved me. I was lost until i found this video thank you

Thanks for the Video, the "zeroing out" portion was great and made a lot of sense, now I just have to fine tune and I will be good to go, Thanks Again

Thank you so much! This is exactly what I was looking for!

Thanks for this, just got my 3018pro today (unbranded but same model) and your videos are very helpful.

Thanks for your excellent video. I second your continued reference to how sharp these bits are. On my first use, I mistakenly treated the bit similarly to a drill bit in a drill press. While tightening one of the hold down clamps, I slipped and cut an artery in my finger, making a bloody mess on the machine and work piece. The machine was stationary at the time, but it is still important to remember safety at all times when using any kind of power tool.

If you setup in Easel, add a 2nd milling bit, eg 1/16 straight and accept the offer of a roughing cut on 1/16 & fine cut with 30° v bit, then the cut will take considerably less time. You can export both cut paths to be used in Candle or UGS

I found on mine the linear x axis bearings got quite sticky. Might be because of the type of grease that was on them. I found it very helpful to put a few drops of better bearing oil on them. Stopped the squeaking and grabbing. Thanks for the videos.

Nice overview. The initial cut is shallow because the gcode file defines zero Z as the level of the *bottom* of the cut. So when you set Z= board height, it brought the bit down to the board but didn't cut it. A workaround would be to set your origin as far below zero as the depth of cut should be, offsetting X and Y too so that you can start off the build plate and not crash into it. The sample file really should have Z=0 at the top of the part, not the bottom.

Gracias por responder tan rápido 👍🤗

You could place a small desk top fan to the side to blow the dust away from the part being machined and keep dust from building up on the machine.

Which do you prefer UGS or Candle? I liked UGS but the preview on Candle is superior, imo. One thing Candle needs is the plugin/modules that UGS has because there is one that is invaluable (makes it where UGS is the go to) and that is the X/Y/Z probe plugin/module.

thank you so much for sharing! I have the 1810-pro but there aren't any resources for using it. Does it operate the same way?

thank you

Thanks

BOOM....... unfuckingbelievable.Thanks to your video I am now commanding my machine .......BOOM

Thanks for the intro! Did you do that dragon with the same v-carve bits?

Thank you I got the software working. What would be the best material for this type of cnc. I've noticed my rotor doesn't spind super fast and I already broke a bit. On birchwood. And using a vee bit on some white walnut I believe.

Needs to be closer to the mic, as I'm 71 and have a hard time hearing the video😊😊

Hi could you get this same effect with a acrylic sheet

I can’t find any options in the Port drop-down which doesn’t allow me to connect with the cnc. Any advice?

🤗👍 que bueno sería en español

Does it go back to Point Zero automatically when it finishes?

Hello Caleb, do you plan to do any more videos like this? Ive been waiting/looking for basically this exact video! Thanks! Ive been debating on getting this machine for a while but most vids are how to put them together and the basic carve test. First time Ive seen someone attempt the relief logo. Do you feel the piece would have turned out a little better with a higher quality wood?

Hi I want to try that CNC with Alphacam. Do you know if that controller is compatible with fanuc (like the mech 3 software ) or other thanks .

Hi. I just got my 3018 and tryied that dragon as well but stopped in half way through...any idea why?

What bit did you use on the dragon?

Thanks for this video, you helped me to succesfully mill my first pcb :) Question: did you ever find a fix for the home button not working? Thanks!

I did the dragon in walnut, it looks nice but took about 18 hours of run time to do it.

I have just ordered one of these little machines just to see what it can do. I hope it's faster than what you are demonstrating? how much experience do you have with CNC? and G code ? from what i am seeing, it looks to be running G code. Therefore the machine should use cutter compensation/or auto left and right for the tool you are using. when a program pops up, are you able to manually edit that program? You can't make something that is supposed be say, 6 inches wide using a tool like you are using and get that exact size, you need to compensate for the tool you are using to get what you want and that's why it is taking you forever.

Greetings . While the gcode was running; the machine left the set path and dug in the wrong direction and at an excessive depth. Do you have experiences?

Hey. Can you make a wooden handle for your gun? I have been thinking of buying one Sainsmart Genmitsu 3018 pro CNC and all Other Sainsmart CNC

Love the dragon but where can I get the file from so I can carve my onw on my 3018 please?

Does this come with software to make a program? I want to engrave stars in flags. So would I have to own my software or can I make a program with what it comes with

Hello, I just received a Genmitsu 3018 ProVer CNC and there are random lines in the sample gcode files. When I start the file, it works as normal, but at a seemingly random point the spindle will continuously move in one direction and I have to hit the emergency stop button. I am using the offline controller. Is this caused by file corruption, or something else?

Hi There!, we just purchased a Genmitsu 3018 Pro...doing first engraving, but ii is noisy and squeeze a lot!!...what could be the problem? please help

Do you know if there is any datasheets on their bits. I contacted them but their support doesn't seem to exist. I am trying to enter the information into Carveco but there absolutely none other than bit size nor does anybody seem to address how to do it?

my 3018 does not have the com status as idle in Candle. it lists the port as OPEN does anyone have any tips?

Would you know why the cursors won't show up in the grblcontrol Candle software window? I can't zero or align it. I installed the driver, Firmware 1.1.7 and followed all the steps and the CNC works with manual controls from the laptop (Dell XPS 1210). It would even go through the sample test code on pressing send and go through the motions in the air.

Hello, nice, where do you create your file.nc?

Where is the dragon video? I want to try it, I have the test code but want to understand the process before I start it.

The tool speed and feed rate can that be edited in the software also?

Please consider the sound in Your video

my father wants to do something close to that dragon but we dont know how to do it

You have the laser for this? If so will you be doing a video on that? I just ordered the 3018 pro with 5500mw laser package.

How much depth of cut for each pass

that machine can work with DFX files?

Hi nice video, Cay this software inport a file from photoshop and get it to cut? Cheers

can this machine cut 1mm plastic sheet for stencil

Help my board just got fried due to a faulty stepper driver. Where can i find a new one and can i get the boarding from the new 3018 mk3

Hello thanks for a wonderful video, the Facebook page doesn't seem to be working. What software is used to generate g code for the dragon 3D relief. Can I use art am for generating g code, thanks

Congratulations and thank you for sharing. Could you explain how to burn a circuit board (pcb) or give me link please?

18:15 estimated 1hour7minute it was kinda right

On the first cut all you had to do was adjust the depth of cut you would have had a better sample.

Do you have experience of lettering on acrylic/plastic ? I have a CNC3018 and want to letter Arcade type switch caps (approx 25x25mm) filling the cut with black or white auto touch up paint. The object is a FlightSim Annunciator driven by Arduino. Any melting problems with plastic or acryl?

Can you edit the starting point in the software provided?

Thanks. My problem with this machine was: The driver had to be updated by Microsoft before it would work. I know, Who knew that micro$oft could fix a problem. But ya it was driving me nuts. The port showed up as a Puma at first but after the update is was corrected as a CH340.... I just need to make my first cut and thanks to your video I should be doing that soon. I had to crank the audio to 100% , but after jacking my laptop into my Fender guitar amp I could hear you fine. If you like drunken electronics check my channel. Thanks. / Drex Projects.

Candle doesnt detect any USB / COM ports, but Ports detects in Mach 3? how to solve this

Hello ..GRBL1.1 axis codes for use on Mach3

Hi Did you create the GCODE for the dragon?

I'm getting one prime deal of the day

The only test files mine came with are all 2D. So, I broke 3 endmills trying to zero the bit into the stock to get it to cut. On top of that, my first test program ended up about 8x12 mm. I've tried all manner of settings for $100, $101, and $102, to no avail. This has me tearing my hair out.

on the first test piece my design is just making dots any idea why?

Caleb, are you aware of any kit to add 4th axis?

Very ameuritish

HI, JUST WONDERING IF YOU CAN HELP ME IM HAVING PROBLEMS WITH MY CNC 3018 MACHINE, ALL AXIS ARE WORKING FINE, BUT THE SPINDLE IS NOT SPINNING IT SHOWS THAT IT IS ON THE SCREEN. IM A COMPLETE BEGGINER AND NOT SURE WHAT SOFTWARE I SHOULD BE USING. THANKYOU.

Сколько времени заняла эта работа ? не надпись . дракон .

Friend alright, i'm new to cnc, could you help me, i have a lot of doubt when setting stride depth, steps, forward speed and attack speed, my cnc is 3018 model where i get a material or tutorial about this.

Can the software read .txt files that has Goode written in it?

How did you create the program for your 3D carve?

When I put the test code file the programs stops working and crashes! Why is that?

can you provide the gcode file for the engraving .....

Hi, Can this CNC support autoleveling . If so, how to do it ? Thank you dear

That’s all fine and dandy but which bit am I supposed to use?

Can this machine cut thin metal I'm thinking jewellery/dog tag style?

Is aspire victric is right software for Cnc 3018 pro craving

The y-axis won't respond to inputs. There is a red light on the back of the control board. I tried swapping the cables and have the same issue. Any ideas?

Hi can I get the G code for what you designed please Thanks

Is there a link to download the software? Cause my laptop does not a have a disc slot.

Is there a way to adjust the size of the engraving?

is it possible for that dragon to debossed instead of raised? im going to get this CNC to engrave a graphite block with an image, then poor aluminium in it to make a coin.

How were you able to enlarge the file? It's tiny when I run it.

21:41 it takes less when reprogram it cut wider tool takes most stuff off or not cut that deep lol.remove first 100000 lines.ops xD

What is the appropriate design program for the machine

Ok... it doesn’t connect when I do that. And there’s nothing under file to even choose. What now?

Just started using my cnc but my machine does everything the opposite way , for example if i want to lower the spindle with down ward button it ends up going up , i know it made in china but maybe he has a bit of the irish blood in him or maybe could be my irish blood , anyways need help please.

I just bought it but I'm having trouble to download the software I try the account and password they send me on the paper but it says incorrect email or combination. Please if you can help let me know thanks

Excuse me I have an issue with my 3018 , when I make the Gcode it will oversize when is transfer . Can you please make a video on how to fix issues like that and for now can you tell me how to fix my issue ?

I don't know how to use my machine I need help how to use my machine

It also doesn't help you are using plywood which is made up of sheets of thin wood, you need to try it on mdf or on solid hardwood and see what it can produce.... or hard plastic, or pretty much any decent fine grained wood, ply will just splinter nearly every time unless you ramp up the speed and have a very fast spindle and fine quality bit, use the air assist all the time to keep it cool and a suction to keep the workspace clean. overall its a nice little machine although i feel the pro model is better and sturdier, I have changed on mine the spindle for a 24k model and the base plate for a cast one which means its flat! you only need to be.5 of a mm out on the base for your design not to work, the tolerances on this machine are in that range not 0.01 so pop in a cast bed for about 60 us or euros and the new spindle for about 90 us and it will be a different machine, then use Easel to design if not already doing so. the other video of all the bits i think that you should re do this when you have time and as you show each bit show what each bit can do , that's the only way to show off the machine and how to explain what each bit can do, nice well put together video and thank you for producing it, these things take time and people do not recognise this. Your doing a great job. keep it up, if you want to know more on air assist then email me here. Hailea make the pumps and you need a AC0328 minimum, basketball inflator needle, flexi lathe coolant hose 3/8 silicone tubing and connect up and blow the air down the tube using the flex to direct it on to the head of the bit, using a larger flexi 1/2 or 3/4 connected to a suction device with a flat head on the flexi you can suck away all the crap and keep it nice and clean, I use a water filter on mine to keep down the dust. works brilliantly. Main thing always is speed , sharp tools and a flat bed and do not try and take off to much in each pass. Its only a 250 us router if that. anyway, having said all that, keep them coming... always interesting to watch. thanks ps add a off line controller to make your life a lot easier..... 22 us.....

hello, where can i download stl files to the royter for free i have a similar milling machine i would like to mill something

Hello lam from lraq can you send me drawing and how to implement it thank you

You X axis stepper is giving a terrible screech. It should be quiet & smooth

What is the name of the cnc software place can you tell me

Can you share dragon cut file?

3018 CNC machining software please send the link

You will never get nice clean cut by using such machines with less than 20000spindle To get your relief job done by rhe cnc router You need to do a Roughing pass then a machine relief pass so you don’t lose your profiling pits So you have to start by end mailing bit Then a ball nose Then a v To get very clean 3d job and save some money to your project I hope I could help with anything Remember that it’s not a professional machine so don’t expect alot frome it You seriously have to to use endmill bits for it in the roughing pass And the best to buy an offline hand controled cnc if you are just starting with it to get into the game and I think that it’s available in your country some small cnc machines with an offline control ❤️❤️ All love 💕 🇸🇾❤️❤️

just wanted to add a comment. I recently came into position of this CNC, and i set everything up right i believe, but when i pressed abort, the machine would not stop, and it moved sparatically , breaking the tip off of the cutting tool. Excuse my run on sentence. If anyone has an answer as to why this happened, the advice is welcome.