Good video. Congratulations. I wonder if you culd you make a video of how do you price your services. It would be nice to see the business numbers involving LIDAR.
@@IndianaDrones Can you provide some information on the type companies you service. I'm finding it hard to locate companies that require drone service. Thanks in advance.
Great video...You guys are doing us in the developing countries a great favor for making LIDAR much more cheaper. I think it is about time LIDAR became part of surveying tools in Africa. Thanks Rock Robotic
Thank you @William We are excited to see this technology become an everyday tool. Our goal is to create the decision between flying photogrammetry vs. LiDAR not about price, but just use the best tool for the job. Some jobs photogrammetry is perfect and some jobs LiDAR is perfect. We shouldn't have to worry about flying a 250,000 USD whole system in the air!
This is something incredible! Keep up your good work! Just hope it will globally spread out in educational purposes as we students can´t afford for the service charge. You did help to this industry, Indiana!
Can we edit the deliverables? We did see the expected Bare Earth, but that wasn't an adequate deliverable. In several areas you could see outliers from trees and bushes. In my mind that isn't deliverable.
Hey Kris! The ground classification has been revised and with it the DEM and Contours. Check it out at cloud.rockrobotic.com and let me know what you think!
We are from Brazil and when you talk about LIDAR system accessible to all, this is a great dream, here in Brazil the technologies are even less accessible. Congratulations for your work, we have a similar mission and we inspire in your channel. Maybe in the future we can show a LIDAR system on our channel, make an Indiana Drones style video!
Thanks for awesome videos. I had video chat with rock robotics sales guy today. I’m actually interested in mapping from a full sized aircraft in canada. A pipistrel virus surveyor. I’ll be testing the livox avia in next few weeks on my aircraft at 500ft agl and slowest airspeeds I can fly to see if it will be feasible to use. Will also be trying out the rock robotics online editing for this test. My question for salesman was could I run 3 or 4x livox sensors side by side in the aircraft to obtain higher density and larger swath? Goal is to create system for fraction of the cost VS other full sized aircraft lidars which typically cost half a million dollars.
congratulations on your new endeavor. I have a question. I have never used LiDAR and what use would it be for an inspection of an electrical substation and/or Transmission lines? what benefits does LiDAR have over IR? Thanks
Would love to make use of this but as a start up having 30k spare for the lidar and then a 790 bucks per month cloud fee it still would not be classed as affordable considering i just had to fork our 30k for the m300, p4 rtk and various anciliaries
Any info on the flight controller app that was used for the survey? I would image some sort of terrain following to maintain a constant AGL is required, how do you go about achieving that?
I've become real passionate about drone surveying since watching your content. i was always interested in it for the last few years since my friend started developing with trimble but your videos have made it a lot more understandable and achievable. im going to push for the company i work at to try this out. Thanks
Did you get them to bite on it? I'm doing the same with our owners right now and they are 90% convinced...Well before I told them the price that is. I had them sold on the Zenmuse L1 but backed out when I watched the comparison with the R2A. I
Greetings from Spain and congratulations for the initiative. The industry needs more down-to-earth, simple solutions to simplify data acquisition and deliverables. As it is now, yours seem fantastic!! But I foresee that you will be able to amaze us with a lot more to come. I wish you all the best.
Hey there! We have a new LiDAR unit now, the ROCK R2A. You can learn more about the payload by visiting www.rockrobotic.com/r2a - most lighter drones are not compatible with LiDAR units. We could recommend you some other options. Write to hello@rockrobotic.com and we'll get back to you with some assistance.
alex knoll Exciting solution, we use to have some Applanix or SBG, which include their post-processing programs. As I understand, you make your software for post-processing?
Very nice video guys. I have never used a lidar sensor before. I would like to know how to get the lidar point cloud after flight. Please give me information on how to process the sensor information to get the point cloud. Thanks in advance
Hey Saleem! Thanks for inquiring. Reaching out to a ROCK Robotic LiDAR Expert would be the best way to obtain proper pricing information. Please write to, sales@rockrobotic.com - so we can get you answers!
Hey man nice company, I was looking at the Avia for my company, and now I am interested in your product. I have a quick question. Would you want that came a attached to a gimble instead of just mounted in the Avia for the photogrammetry portion of you deliverables? Ive seen other Avia setups with it mounted like yours, but i thought a gimble was necessary to avoid distorted photos. Thanks
This seems more expensive than Kaarta Cloud and hardware for year. For $500 a month we get 5TB of storage and get 60 registered scans and LAS. It's hard to see what other features the rock cloud has from the site. Help clarify please?
Hey Joey, great question. The ROCK cloud post processes and generates the LAS, does all the LiDAR alignment and georectification. I believe the kaarta system is a SLAM based system, so this would still require some control points to align the pointcloud to the world. Also, the ROCK cloud offers contours and bare earth models, we are offering power line classification and some forestry analysis as well, but this is still in alpha and on a case by case basis
In the process of signing up looks promising, will this be US based or are countries such as Australia available to capitalise on the software? also do we have to use R1A lidar system or any lidar set?
Looks clean and straightforward - nice! I'm sure a lot of hard work went into developing the point cloud software. I research saltmarshes and barrier islands through UNC-Chapel Hill and was wondering how this system performs in dense tall grass - specifically how many points can penetrate the vegetation canopy using this low-flying lidar method. Also, what ground sampling distance (GSD) is obtainable with your set up? Thanks and keep it up!
MAYBE THIS IS AN INAPPROPRIATE QUESTION... IS IT WORTH BUYING A USED ROCK ROBOTICS RA1 LIDAR NOW? CONSIDERING THAT MY BUDGET DOES NOT ENOUGH FOR A NEW MODEL
Right now, the R3 Pro V2 has some very competitive pricing options for the full package deal with unlimited use of all its features. Join us for a group session (no hassle) and we can tell you more about it... www.rockrobotic.com/talk-to-sales
Yeah, and for the everyday user. I love being able to just upload my dataset and go back to the jobsite and focus on keeping the drone in the air. We did a job in Ecuador that required 24 hr turnaround time. So we flew LiDAR and photogrammetry missions in the day and then processed data all night and delivered results in the morning briefing meeting and started flying again. But the Photogrammetry was super easy because I just uploaded to DroneDeploy and focused on charging batteries and not lugging around my huge GPU laptop to process all the pointclouds!
Hello Indiana 😄 , bro can u help me, well my question is about the livox mid40 , using that lidar I can see the video in real time, it's for my UAV plane Good vibes from Mexico🇲🇽
So a LiDAR mapping system consists of 4 components: LiDAR sensor (LiVOX) and also an Inertial Navigation System (INS), GNSS receiver (GPS), computer, and a GNSS base station (Another GPS on the ground). There are many options on the market, but to get survey grade quality, you need to choose a good INS and a good multi-band GNSS system. This is why the cost gets so expensive. The ROCK R1A is pushing hard to lower this price, and the more volume we can do the more manufacturing cost we can save on our INS. So please help us share this video to help the ROCK robotic team lower these cost. We want to see survey grade LiDAR at the price of $10K but we are not there yet. :)
Wait a minute? Really? Very interested in this but I need to be able to fly and process off the grid and work with .las/.laz files for further analysis. Still, this is a huge game changer.
I have a heap of questions for you about your applications for Lidar and your software choices. It’s awesome to see you succeeding in the industry. Do you have any way for me to contact you more formally?
What is the difference between your system vs green valley?? I'm a newbie to lidar but I wanna join the lidar community with this entry level lidar system for survey.
Great Question! There are several tech specs that are different between the two units, but I would say the most important is the ROCK cloud. Something most people who purchase a LiDAR don't know until after they buy is the amount of post processing that is required. Typically you will spend 1 day in the office processing data for every 1 day in the field. And this is if you are really good. A typical post processing workflow uses 3 or more, VERY technical softwares. Imagine learning 3 photoshop softwares and having no idea why anything is the way it is :). Personally, I went to school for a PhD in Experimental Physics and consider myself pretty quick to understand things... It took me almost a year to really know how to do things correctly. Thats why we made the ROCK cloud. So you can just upload and click process. Now you don't need expensive softwares, expensive desktop computers, and all the man hours that is required to process your data. Just upload and get back to capturing more data. This is a great question though, and I encourage you to go over to our community page and ask more questions. We can get very detailed into this whole process over there ---> community.rockrobotic.com/
Good video. Congratulations. I wonder if you culd you make a video of how do you price your services. It would be nice to see the business numbers involving LIDAR.
Great suggestion! I will do this! I have a ton of experience bidding all different types of jobs!
Indiana Drones thank you
G’day from Australia
I’m also interested on the pricing/bidding topic
Thanks for you great videos
Subscribed
Cheers
@@IndianaDrones Can you provide some information on the type companies you service. I'm finding it hard to locate companies that require drone service. Thanks in advance.
@Johnathan Reuben Yea, I have been using instaflixxer for months myself :D
The Father of all drones. Definitely not just for Instagram or TikTok!
Great video...You guys are doing us in the developing countries a great favor for making LIDAR much more cheaper. I think it is about time LIDAR became part of surveying tools in Africa. Thanks Rock Robotic
Thank you @William We are excited to see this technology become an everyday tool. Our goal is to create the decision between flying photogrammetry vs. LiDAR not about price, but just use the best tool for the job. Some jobs photogrammetry is perfect and some jobs LiDAR is perfect. We shouldn't have to worry about flying a 250,000 USD whole system in the air!
Cool! The DJI M300 is like the bulldozer of drones!
Agreed!
Congrats man! Hope your new company brings affordable Lidar solution, especially for us in Brazil, where this kind of system coast a fortune!
I hope so too! They cost so much everywhere! I have spent too much money on these things in the past! Next generation Survey Grade LiDAR!
This is something incredible! Keep up your good work!
Just hope it will globally spread out in educational purposes as we students can´t afford for the service charge.
You did help to this industry, Indiana!
That's the plan! Thank you!
Love your enthusiasm for the tech. Nice work.
Thanks! 👍 Being a nerd is just more fun!
Hey, can this be used for search and rescue missions? Maybe spot lost individuals in dense forest?
Can this system work in the Caribbean?.......and other countries?
Dude, awesome video and congrats on the awesome product
Thanks for watching ... check out some of the newer content on my channel and be sure to subscribe!
Awesome video Harrison---congrats on Rockrobotic--looks like a great, cost-effective option!
Thanks! It really is! And wait until we show the accuracy comparisons! It is very good actually!
What are the costs of the Lidar and your services for processing
Much love from Ugandan, am truly learning alot from you
Congrats on your new endeavor! I see great success in your future.
Thank you!
Can we edit the deliverables? We did see the expected Bare Earth, but that wasn't an adequate deliverable. In several areas you could see outliers from trees and bushes. In my mind that isn't deliverable.
Thanks Kris, for the feedback. We are committed to get all our deliverables perfect for our customers! Thanks for the feedback. We are on it!
Hey Kris! The ground classification has been revised and with it the DEM and Contours. Check it out at cloud.rockrobotic.com and let me know what you think!
H....when you flew with the 300 RTK did you fly with the dongel and 4K working in concert with the remote using any NTRIP data?
We are from Brazil and when you talk about LIDAR system accessible to all, this is a great dream, here in Brazil the technologies are even less accessible.
Congratulations for your work, we have a similar mission and we inspire in your channel. Maybe in the future we can show a LIDAR system on our channel, make an Indiana Drones style video!
Write to hello@rockrobotic.com and we will be happy to help you out.
how to work with you guys ?
Hello! Was the Gps EMLID on the DJI too?
We use the EMLID Reach RS2 as our base station for the LiDAR PPK solution. This is separate from the DJI gps.
@Chayan Hazra we have had good success with the EMLID Reach RS2. Our GCPs are right on the money.
Great video ! Hi quick question what drone or camera did you use to film the m300?
I flew an I2 with the X5S camera on this one. But I switched to the mavic pro 2!
Congratulations. a question, have you had a chance to scan mammals with Lidar and how the results are displayed.
Love this. I have know idea on how to do anything like this but would love to learn. Great video!
Glad you enjoyed it!
Visit www.rockrobotic.com/ for more information!
como se hace el ensamble lidar drone?
Can the m300 unit be modified to run larger motors and arms for a heavier lift?
is this available for use in Canada?
Yes, ROCK has new updated hardware & software as well! Check out www.rockrobotic.com for more info.
Wow impressive will it be usable on my DJI Inspire 2 in Australia?
Another great video. We have a customer all lined up that is begging for this type of technology. I’d love to talk more about you guys on this
Thank you! Write to hello@rockrobotic.com and we will be happy to help you out.
What is the price of the LIDAR hardware scanner? Can't find it on your website. Possible to deliver to Belgium?
Awesome video. Would like to learn more about the product.
You got it!
Write to hello@rockrobotic.com and we will be happy to help you out.
Bro need a zenmuse L1 Lidar+RGB camera serting please
Hi, what will be the scanning bandwidth from 70 meters?
Can you do a project on bathymetry; riverbed and seabed (coast) using the LiDAR and Drone?
Thanks for awesome videos. I had video chat with rock robotics sales guy today. I’m actually interested in mapping from a full sized aircraft in canada. A pipistrel virus surveyor. I’ll be testing the livox avia in next few weeks on my aircraft at 500ft agl and slowest airspeeds I can fly to see if it will be feasible to use. Will also be trying out the rock robotics online editing for this test. My question for salesman was could I run 3 or 4x livox sensors side by side in the aircraft to obtain higher density and larger swath? Goal is to create system for fraction of the cost VS other full sized aircraft lidars which typically cost half a million dollars.
What camera should I use on Dji matrix pro 600?
congratulations on your new endeavor. I have a question. I have never used LiDAR and what use would it be for an inspection of an electrical substation and/or Transmission lines? what benefits does LiDAR have over IR? Thanks
What are you using for the ground control points with the R1A?
When is the Alaska video coming?
Where can I get a quote for this ? Does it also work for other platforms other than DJI?
www.rockrobotic.com/product-page/rock-r1a Yes, this can be attached to most drones that can carry the weight of the payload.
The weight is about 1.25 kg.
Would love to make use of this but as a start up having 30k spare for the lidar and then a 790 bucks per month cloud fee it still would not be classed as affordable considering i just had to fork our 30k for the m300, p4 rtk and various anciliaries
Have to add though the lidar output is amazing
@@GCO-C42 send me an email. I would love to hear your feedback on how we can make this work for you alex@rockrobotic.com
Game changer! Looking forward to starting our business with your help and innovation!
Heck yes! Write to hello@rockrobotic.com and we will be happy to help you out.
hey a suggestion ,do a whole project from start to finish.in a tutorial form
What’s your typical insurance on a rig like this?? Thanks! Love your content!
Insurance? Just kidding. Thank you Greg!
Any info on the flight controller app that was used for the survey? I would image some sort of terrain following to maintain a constant AGL is required, how do you go about achieving that?
Which software are you using FOR handling the GNSS ground data?
Hi Sir, my question is if we do LiDAR survey by drone, how many GCP point we need along a 200km route alignment.
You should reach out to us and we can take a closer look at your project to help! Please write, hello@rockrobotic.com
Do you use QGIS on Linux?
This is next level shit! If this as good as it sounds and is competitive in the market... Could be a game changer! Pumped about this!
Thank you!
What is your location?
What do you use to fly these projects? Do you fly them by hand or use something like pix4d or drone deploy to fly missions? Thanks
Great! Please do cheap HD Thermal Cameras too...
I've become real passionate about drone surveying since watching your content. i was always interested in it for the last few years since my friend started developing with trimble but your videos have made it a lot more understandable and achievable. im going to push for the company i work at to try this out. Thanks
Did you get them to bite on it? I'm doing the same with our owners right now and they are 90% convinced...Well before I told them the price that is. I had them sold on the Zenmuse L1 but backed out when I watched the comparison with the R2A. I
Awesome! Visit www.rockrobotic.com for more info on how we can help.
@@usmcmma We currently have a great discount deal on the ROCK R2A. Write to sales@rockrobotic.com for more info.
i have no idea what i am watching but great Video and enthusiasm
that's incredible! thanks
You bet!
Greetings from Spain and congratulations for the initiative. The industry needs more down-to-earth, simple solutions to simplify data acquisition and deliverables. As it is now, yours seem fantastic!! But I foresee that you will be able to amaze us with a lot more to come.
I wish you all the best.
Thank you!
will this fit lighter drones like the 1000 dollar drones
Hey there! We have a new LiDAR unit now, the ROCK R2A. You can learn more about the payload by visiting www.rockrobotic.com/r2a - most lighter drones are not compatible with LiDAR units. We could recommend you some other options. Write to hello@rockrobotic.com and we'll get back to you with some assistance.
@@IndianaDrones i want to learn and start doing drone surveying but don't have a lot of capital to start with
@@michaeld954 Look into financing options! Write to sales@rockrobotic.com and we can get you some more info.
Thanks for this superb and informative video
Thanks for watching!
Wow, that's very convenient and user friendly. Love your enthusiasm, too. Keep it up!
Thank you!
Great job and congratulations!!
Thank you!
This is awesome. Nice work!
Thanks a lot!
Greetings from Canada. As an operator of the M300 I am excited to see new options. Best of luck. Any Canadian distributors yet?
Hey Dan! Congrats on the M300. It's a fun system to fly! No distributors in Canada, but you can buy direct!
www.rockrobotic.com/product-page/rock-r1a
**It does not come with the M300 😁**
Looking at your site the office is in Berkly california?
Based out of Mountain View, CA!
Hi!
Nice work!
What type of IMU do you use?
We use a military grade IMU produced by a company out of Virginia, USA called Inertial Labs. Find all the specs here: www.rockrobotic.com/r1a
alex knoll Exciting solution, we use to have some Applanix or SBG, which include their post-processing programs.
As I understand, you make your software for post-processing?
@@iaroslavpokotylo6751 That is correct. The post processing is done using the ROCK Cloud
how much it is the lidar
You can learn more and request a price quote by visiting, www.rockrobotic.com/r2a
Wow, looks awesome - the drone, the lidar instrument, and congrats on your new web business venture!
Thank you!
how much expensive ?
Write to hello@rockrobotic.com and we will be happy to help you out.
Make some video on how to classify lidar data. Step by step.
Very nice video guys.
I have never used a lidar sensor before. I would like to know how to get the lidar point cloud after flight. Please give me information on how to process the sensor information to get the point cloud. Thanks in advance
Thank you! Check out www.rockrobotic.com/rock-cloud-free-trial for more info on LiDAR data processing.
How can start working on your company?:)
It would be a great start to ask and answer questions over at community.rockrobotic.com
Hi Rock
How much of this in Indian rupees
Hey Saleem! Thanks for inquiring. Reaching out to a ROCK Robotic LiDAR Expert would be the best way to obtain proper pricing information. Please write to, sales@rockrobotic.com - so we can get you answers!
Really intresting what you are doing big question is the m300 with your r1 lidar set up is how much?
Write to hello@rockrobotic.com and we will be happy to help you out.
Hey man nice company, I was looking at the Avia for my company, and now I am interested in your product. I have a quick question. Would you want that came a attached to a gimble instead of just mounted in the Avia for the photogrammetry portion of you deliverables? Ive seen other Avia setups with it mounted like yours, but i thought a gimble was necessary to avoid distorted photos. Thanks
Hey Alex! Please bring any of your questions over to our discussion board at community.rockrobotic.com - you can find answers and get help there.
Need an extra pilot in China? I'm currently getting my Chinese drone license. 🤔
Price please??
Write to hello@rockrobotic.com and we will be happy to help you out.
This seems more expensive than Kaarta Cloud and hardware for year. For $500 a month we get 5TB of storage and get 60 registered scans and LAS. It's hard to see what other features the rock cloud has from the site. Help clarify please?
Hey Joey, great question. The ROCK cloud post processes and generates the LAS, does all the LiDAR alignment and georectification. I believe the kaarta system is a SLAM based system, so this would still require some control points to align the pointcloud to the world. Also, the ROCK cloud offers contours and bare earth models, we are offering power line classification and some forestry analysis as well, but this is still in alpha and on a case by case basis
We are also continually updating our cloud and making adjustments to best serve all of us drone operators 😊
In the process of signing up looks promising, will this be US based or are countries such as Australia available to capitalise on the software? also do we have to use R1A lidar system or any lidar set?
The ROCK Cloud currently supports the R1A. It is based in the US, but open to other countries.
Aussies more than welcome! :)
Looks clean and straightforward - nice! I'm sure a lot of hard work went into developing the point cloud software. I research saltmarshes and barrier islands through UNC-Chapel Hill and was wondering how this system performs in dense tall grass - specifically how many points can penetrate the vegetation canopy using this low-flying lidar method. Also, what ground sampling distance (GSD) is obtainable with your set up? Thanks and keep it up!
I need a drone
MAYBE THIS IS AN INAPPROPRIATE QUESTION... IS IT WORTH BUYING A USED ROCK ROBOTICS RA1 LIDAR NOW? CONSIDERING THAT MY BUDGET DOES NOT ENOUGH FOR A NEW MODEL
Right now, the R3 Pro V2 has some very competitive pricing options for the full package deal with unlimited use of all its features. Join us for a group session (no hassle) and we can tell you more about it... www.rockrobotic.com/talk-to-sales
Which drone lidar cheaper?
Excellent channel, Practically already watch all the videos !! Congratulations!!
Would really save time and effort for people who only need one time or occasional acquisitions of data
Yeah, and for the everyday user. I love being able to just upload my dataset and go back to the jobsite and focus on keeping the drone in the air. We did a job in Ecuador that required 24 hr turnaround time. So we flew LiDAR and photogrammetry missions in the day and then processed data all night and delivered results in the morning briefing meeting and started flying again. But the Photogrammetry was super easy because I just uploaded to DroneDeploy and focused on charging batteries and not lugging around my huge GPU laptop to process all the pointclouds!
Good video
Do you use GCP in the survey?
Yes!
Hello Indiana 😄 , bro can u help me, well my question is about the livox mid40 , using that lidar I can see the video in real time, it's for my UAV plane
Good vibes from Mexico🇲🇽
speaking my language LOL affordable lidar!! We just bought a GPR for treasure hunting ..... we need to talk LOL ..... lmk how to get in touch thanks!
Alguém no Brasil usando ou comercializando este M300 com LíDAR?
Many thanks for this useful video
Thanks!
I need some help! The Livox is just a sensor. I have to buy some more stuffs to work. Someone could please tell me what else do I need to buy?
This true I guess the Livox is the bear minimum, I’m interested in it too, but Harrison could you advise us what more we need ????
So a LiDAR mapping system consists of 4 components: LiDAR sensor (LiVOX) and also an Inertial Navigation System (INS), GNSS receiver (GPS), computer, and a GNSS base station (Another GPS on the ground). There are many options on the market, but to get survey grade quality, you need to choose a good INS and a good multi-band GNSS system. This is why the cost gets so expensive. The ROCK R1A is pushing hard to lower this price, and the more volume we can do the more manufacturing cost we can save on our INS. So please help us share this video to help the ROCK robotic team lower these cost. We want to see survey grade LiDAR at the price of $10K but we are not there yet. :)
Indiana Drones thank you so much man! So, the ROCK R1A kit brings the LiVOX sensor, the INS and the GNSS System (Base + Reciever)?
Thanks for sharing it. Great videos!
Thanks for watching!
Wait a minute? Really? Very interested in this but I need to be able to fly and process off the grid and work with .las/.laz files for further analysis. Still, this is a huge game changer.
This is my workflow too. So I fly, upload. You can always download the processed data for further analysis
I have a heap of questions for you about your applications for Lidar and your software choices. It’s awesome to see you succeeding in the industry.
Do you have any way for me to contact you more formally?
Write to hello@rockrobotic.com and we will be happy to help you out.
What is the difference between your system vs green valley?? I'm a newbie to lidar but I wanna join the lidar community with this entry level lidar system for survey.
Great Question! There are several tech specs that are different between the two units, but I would say the most important is the ROCK cloud. Something most people who purchase a LiDAR don't know until after they buy is the amount of post processing that is required. Typically you will spend 1 day in the office processing data for every 1 day in the field. And this is if you are really good. A typical post processing workflow uses 3 or more, VERY technical softwares. Imagine learning 3 photoshop softwares and having no idea why anything is the way it is :). Personally, I went to school for a PhD in Experimental Physics and consider myself pretty quick to understand things... It took me almost a year to really know how to do things correctly. Thats why we made the ROCK cloud. So you can just upload and click process. Now you don't need expensive softwares, expensive desktop computers, and all the man hours that is required to process your data. Just upload and get back to capturing more data.
This is a great question though, and I encourage you to go over to our community page and ask more questions. We can get very detailed into this whole process over there ---> community.rockrobotic.com/
Cool vid,
Subscribed.
this is all we need for GbSAR and SatSAR --- site specific DEM here we come ...
Cool bro 👍👍. Lidar is the future for evryone.
Heck yes! Thanks!
Thanks Indana for a great introduction to your company, Rock Robotics...Sent you an email.
Awesome! hello@rockrobotic.com
Amazing!
INSANE!!!!!
great stuff
pls give a way of drone
excellent！！
just gained a new subscribers
Just subbed your channel again
Thanks!