Add a comment down below on what build you'd like to see next! Whatever has the most comments for example a dozer, forklift or semi truck etc. will be the next project. Also due to the sheer number of parts in this project I might hold off on doing a kit so I would highly recommend checking out the professorboots workshop guide which will take you through self sourcing all of the parts. Thank you so much for watching!
@@Okiea I was thinking the same thing, but I thought that was a bit too close to the bobcat. The bobcat can't reach the top shelf of my mini warehouse either.
I've been following this channel for awhile and I just wanted to express my appreciation for the quality and breadth of of work you are putting into these projects. Everything from industrial design, mechanical and mechanism design, controls,, electronics breadboarding, PCB design/fabrication, microcontroller programming, and presumably video editing/production. To be able to turn these projects from viewer comment suggestions into fully functional objects in a matter of weeks is seriously impressive! You are definitely going places.
I love this and will definitely build one. If you ever build a version 2.0 try using a 3.5mm audio jack as a slip ring. I had a lot of success with that.
I think an articulated loader or a bulldozer would be a great next design. It would continue the construction site theme and give a way to move around push a larger pile around.
Really cool project, you surely prevailed with this challenge! A bulldozer with a winch would be fitting but I would like to see overcome another challenge: A tractor with accessories, like a seed spreader or brush, a grapple for logs.
Honestly a working crane would be insane on a truck or not but that would be sick to have and it could actually pick up stuff and move it with different attachments like magnets, hook, straps, or a bucket.
for future tracks I would strongly recommend an adjustable tension system. Real tracks use a ram that is tightened by adding grease. A screw should work just fine. And only the very front wheel is adjusted.
Really great work. Consider wrapping the boom wires with stiff bendable wire and sealing with meltable wall heat shrink. Position to emulate hydraulic lines.
I think a tractor would be a nice next project as it allows for a ton of different tools and attachments like a front loader, a winch, different trailers or agricultural tools like a cultivator, seeder, baler etc.
you do an incredible job making the videos and an equally as good of a job making the actual model! I built the mini skidi and loved doing that looks like I’m going to be building an excavator next
Another Absolutely great build . A forklift would be another great desk toy to add to the collection but you could up it to a telehandler. A mobile crane would also be awesome. Keep up the great work hoping to build these sometime soon.
Is there going to be an electronics kit? Or any chance of of buying the plans without the subscription? I would love to make this, but the subscription is a major turn off.
This is so cool and it works surprisingly good for how small it is, it definitely beats the cheap Chinese excavators you can buy online. I would love to see an RC semi truck in the same scale to haul around the excavator.
An alternative to having to pass through wires to the base could be to try and design a mechanism that lets you drive the tracks without needing to have motors in the base. I think it should be doable with some clever gearing and control mixing in the ESP32. The simplest way I can think of would involve coaxial shafts and bevel gears.
Omg dude. You outdid yourself with this one. I was impressed with the skid-steer and dump truck. Lol. Good job. And next, I think a dozer would be nice 👏. Cheers from 🇨🇦
Estou a um ano modelando aos poucos uma escavadeira para usar com esp32. Minha maior dificuldade era recursos. Tinha muitos servos sg90. Então modifiquei eles para 360 e usei nas esteiras e no sistema de giro da parte de cima. Também usei eles na lança e garra. Por último fiquei uns meses pensando em um jeito de não enroscar os cabos. Comprei conrctores p4 (de fone de ouvido) para plugar entre as esteiras e a plataforma, no p4 vai enviar o sinal pwm de cada servo da esteira+ Gnd + 5V. assim consigo dar infinitas voltas sem ter problemas. Comprei pela internet os conectores, estou aguardando chegar para testar. O sistema que você pensou para usar na lança na garra é genial! Parabéns pelo projeto.
Just need the electronic kits to be available for the excavator. Telehandler would be awesome but they have a ton of functions. Would probably be more work than the excavator.
Dozer………dozer……dozer….dozer..dozer..dozer..dozer! Awesome new design added to the line up. Strong work! That must have robbed more than a few hours of sleep to get through the tricky bits. Time to treat yourself and opt for an easier-ish project before the next level up challenge right? You’ve earned it. Nothing crazy of course. Something simple and modest. The ACCO Super Bulldozer comes to mind… 😎
Hey man when you mentioned that you can't fit a electric slip ring to avoid the spinning of wires look into diy neopixle lightsabers they have these boards with circular pads and the blade had a board with pins so no matter what rotation you put the blade in, it always makes contact you would always fo that kind of pad and something like how slot cars work to make a diy version
A semi truck would be really cool because with paired with a trailer would give you the ability to long-haul the other equipment. Something like a “URAL 4322 or 4320” or a “KAMAZ 5340” would also be really cool because you could have a logging trailer then you could give the excavator a log claw.
how awesome. i wonder if there is anyway to retrofit a cheap amazon excavator into it? My son's cheap excavator gears always fail and can barely pick up a single rock
Are you sure you couldn't find electronic slip rings small enough for the job? There are some electronic slip rings which are 12mm in diameter with up to 12 wires.
honestly a triaxle semi and lowboy trailer to haul the excavator (maybe with the skid steer on it to?) would be fun to see. Its so fun to watch these DIY 3D printed videos, you have inspired me to get a 3D printer. (by the way what would you recommend, as in cost but also beginner friendly)
Ohhhh tough question, I really love the Bambu printers. Haven’t tried the a1 mini personally but seems like it’s not to bad. If you’re looking for really inexpensive you can’t go wrong with an ender3
Do you have any more footage of your modeling process? Id be very interested to see how you go from a simple silhouette to a full model. Is there a name for the technique?
Awesome build! Especially connecting the expansion board via I2C. I use 16 channel pwm servo controller boards. What? No tiltrotator? No extendable stick? lol
A forklift would be awesome, with the steering in the real wheels. I’d begun brainstorming and making notes on how to do a forklift as soon as I was done putting my mini skidi together, and I feel like those threaded n20 motors would make it pretty easy…
Ok, I am caving on this one. I loved the Mini Skidy but never bought. This one though, man, you really are a great designer and engineer. I am about 75% your potential for creation and I am damn smart! lol
@@professorboots Well you did fantastic and it shows! Your designs are growing as you progress on projects. Seriously one of the best YT content/creators out there! I finally dabbled with an ESP32 as I made a scaler (GBS Control) for my retro game consoles. Learning Arduino and that coding is a tough curve.
This would take some code, but I wonder if you could record some center position and then as you rotated the cab left or right, the software could limit it to like one full rotation either way. When you got to one “stop”, the motor could stop but also bounce a tiny bit back the other way so you would know why.
I'd bet you could have integrated 3 rings on the underside of the pcb that would allow a spring brush connection for infinite rotation of the ring gear
What do you think about using a 3.5mm jack instead of a slip ring? There's 5-pin ones that are pretty cheap and as it's not a fast-rotating application, they might be good enough.
Amazing! Hope to see what it gives! I'm currently working on a 1/10 scale Cromwell tank and was planning on trying out a 3.5mm jack for the turret connections. Will keep an eye on what your results are. Amazing work btw! Are your tracks printed in TPU?
Or at least kits that just have all the needed electronics, motors & what not? Possibly also the tracks, as some people (like me) can't print the rubber like filaments with any quality. Leaving just the plastic parts needing to be printed by us.
Amigo, é genial esse projeto. Parabéns e muito obrigado por disponibilizar o projeto para baixar. Tenho uma dúvida, como faz para os cabos não enrolarem? Quando ela gira no próprio eixo
An idea for future versions could be using mini servos for the arm, yes it takes more io ports but the smoothness surely would be better, I’m making an RC rover so if u have had any issues with using servos for arms pls respond to help me out
You’re right there are some advtages to using servos but for this project I really wanted to somewhat imitate the hydraulic look from a real excavator hence the linear motors. You would also need some pretty big servos to get the same amount of power.
@@professorboots ahh thanks, for a robotic arm that could pick something up sort like the arms on the mars rover would servos work or would u recommend motors
I don’t currently have plans on doing a kit just do to the sheer number of parts but I tried to make the online workshop guide on building it of high quality so people can still follow along and build it.
When you played with those small purple cubes, my first thought was "that thing needs a 'shovel'!" Dunno the proper name, that part you use to pick up stuff from the ground without pushing it into the tracks. First add-on and yet another motor so it can be moved up/down? :P
You should make a mini bull doser but put powerfull motors in it and Put some lead weights in it so it will have good leverage and it will be powerfull
Add a comment down below on what build you'd like to see next! Whatever has the most comments for example a dozer, forklift or semi truck etc. will be the next project. Also due to the sheer number of parts in this project I might hold off on doing a kit so I would highly recommend checking out the professorboots workshop guide which will take you through self sourcing all of the parts. Thank you so much for watching!
I will buy a kit if you do so
When wil the kit come out? And what filament did you use for the yellow and the tracks.
@@keysersoze6499same
@professorboots Have you considered a rc crane
RC SEMI
A telescopic forklift or telehandler would be a perfect addition to this set.
I couldn’t agree more tbh
Although I also think a wheeloader would be awesome ❤
@@Okiea I was thinking the same thing, but I thought that was a bit too close to the bobcat.
The bobcat can't reach the top shelf of my mini warehouse either.
A telehandler would be awesome.
I agree this would be an awesome project idea
Yes
personally I would like to see a tractor with a working pto front and back you could make so many cool attachments for it
That would be so cool
POWER TAKE OFF
FTW
This😊
So sweet
And then aaaaalllll the attachments!
Actually, not ALL of us have seen the excavator flying a plane clip. That's pretty cool :)
Haha I do find it pretty amusing
@@professorboots BTW, put me down for a bulldozer vote. Something like a John Deere 850J.
How??
i think this excavator is the best one yet
Same
- Cherry picker (access platform)
- telehandler/forklift
- back hoe
- mobile crane
Love these builds.
Teleskid
A semi truck and low boy trailer is my vote. Great work!
Then all we need is chains and boomers
I've been following this channel for awhile and I just wanted to express my appreciation for the quality and breadth of of work you are putting into these projects. Everything from industrial design, mechanical and mechanism design, controls,, electronics breadboarding, PCB design/fabrication, microcontroller programming, and presumably video editing/production. To be able to turn these projects from viewer comment suggestions into fully functional objects in a matter of weeks is seriously impressive! You are definitely going places.
I agree completely
I love this and will definitely build one. If you ever build a version 2.0 try using a 3.5mm audio jack as a slip ring. I had a lot of success with that.
Ohhhh that’s a great idea! Thank you!
I think an articulated loader or a bulldozer would be a great next design. It would continue the construction site theme and give a way to move around push a larger pile around.
Really cool project, you surely prevailed with this challenge!
A bulldozer with a winch would be fitting but I would like to see overcome another challenge:
A tractor with accessories, like a seed spreader or brush, a grapple for logs.
CRIMINALLY UNDERRATED
Im gonna keep saying it until youre at 100k, the quality of work is just *chefs kiss*
Haha thank you I really appreciate it!
I agree with this guy
Definitely! I'm a huge fan of ur designs too.
to bad the designs are not open source
@@filippofanesi go put hundreds of hours into a project like this and make it open source for us :)
YO THIS IS THE BEST ONE YET
you should also try to build a forklift!
This is one of the finest diy projects on the entire internet!
Nice you should build a semi truck with changeable beds
Forklift or telehandler would be fantastic! I'm going to buy and make all three. Great work
One of those big construction site tower cranes would be cool.
The best UA-camr I found working for big boys' dreams with 3D printer. Thank you ProfessorBoots! Legend!!
professor boots is typecasting into "professor desktop RC" and I'm here for it.
These projects are amazing, I can't believe how well designed they are. I'd love to see an articulated front end loader as the next project.
Honestly a working crane would be insane on a truck or not but that would be sick to have and it could actually pick up stuff and move it with different attachments like magnets, hook, straps, or a bucket.
for future tracks I would strongly recommend an adjustable tension system. Real tracks use a ram that is tightened by adding grease. A screw should work just fine. And only the very front wheel is adjusted.
Really great work. Consider wrapping the boom wires with stiff bendable wire and sealing with meltable wall heat shrink. Position to emulate hydraulic lines.
I think a tractor would be a nice next project as it allows for a ton of different tools and attachments like a front loader, a winch, different trailers or agricultural tools like a cultivator, seeder, baler etc.
you do an incredible job making the videos and an equally as good of a job making the actual model! I built the mini skidi and loved doing that looks like I’m going to be building an excavator next
Super cool. Just ordered all the parts for it. Cant wait to assemble.
Have you assembled yours yet? I assembled mine but can’t seem to get it to work 😢
Where to find Gerber files? Without it, it makes no sense to print it...
Another Absolutely great build . A forklift would be another great desk toy to add to the collection but you could up it to a telehandler. A mobile crane would also be awesome. Keep up the great work hoping to build these sometime soon.
Is there going to be an electronics kit?
Or any chance of of buying the plans without the subscription? I would love to make this, but the subscription is a major turn off.
This is so cool and it works surprisingly good for how small it is, it definitely beats the cheap Chinese excavators you can buy online. I would love to see an RC semi truck in the same scale to haul around the excavator.
This is far more impressive than I thought it would be.
Haha happy to oblige!
@@professorboots Honestly you already deserve way more subscribers for your content. And I'm sure if you keep this up they'll come ;)
An alternative to having to pass through wires to the base could be to try and design a mechanism that lets you drive the tracks without needing to have motors in the base. I think it should be doable with some clever gearing and control mixing in the ESP32.
The simplest way I can think of would involve coaxial shafts and bevel gears.
V1.2 you could make your own clock ring if you incorporate c spots for contact strips in you 3d print design.
Do you have a list of where to buy the motors, servos, boards, etc for a good price?
Very excited about your design changes, especially those that will allow more features and expansions for future projects.
This RC excavator is seriously next level! Definitely a game changer! 🔥
These functional small scale projects are great! I'd like to see a mini mobile or crawler crane at some point.
Would love to put an FPV camera inside the cockpit
sooo cool, thats engineering at its finest ! definitely need to build one eventually, excellent work mate keep it up !
Thank you!
Will a full build kit like the skid steer and dump truck be available ?
I hope you make thousands of dollars from these projects. These are absolutely amazing
Omg dude. You outdid yourself with this one. I was impressed with the skid-steer and dump truck. Lol. Good job. And next, I think a dozer would be nice 👏. Cheers from 🇨🇦
Crap, gotta go look back at the dump truck.
wow, OMG, this is fantastic. An Aerial Work Platform would be awesome!
Estou a um ano modelando aos poucos uma escavadeira para usar com esp32. Minha maior dificuldade era recursos. Tinha muitos servos sg90. Então modifiquei eles para 360 e usei nas esteiras e no sistema de giro da parte de cima. Também usei eles na lança e garra.
Por último fiquei uns meses pensando em um jeito de não enroscar os cabos.
Comprei conrctores p4 (de fone de ouvido) para plugar entre as esteiras e a plataforma, no p4 vai enviar o sinal pwm de cada servo da esteira+ Gnd + 5V. assim consigo dar infinitas voltas sem ter problemas. Comprei pela internet os conectores, estou aguardando chegar para testar.
O sistema que você pensou para usar na lança na garra é genial! Parabéns pelo projeto.
Impressive project!
Just need the electronic kits to be available for the excavator.
Telehandler would be awesome but they have a ton of functions. Would probably be more work than the excavator.
that’s super cool. a crane, backhoe, or semi truck would all be really cool
That is such a clean build, nicely done and very entertaining video! Hope this gets the views it deserves :)
This might be a good platform to build a small inspection rover, I have been wanting to make one to send into crawl spaces
A forklift with a bale tilter would be a neat thing to see
Dozer………dozer……dozer….dozer..dozer..dozer..dozer!
Awesome new design added to the line up. Strong work! That must have robbed more than a few hours of sleep to get through the tricky bits. Time to treat yourself and opt for an easier-ish project before the next level up challenge right? You’ve earned it. Nothing crazy of course. Something simple and modest. The ACCO Super Bulldozer comes to mind… 😎
Hmmm I like your train of thought, a dozer would certainly be a fun chill project.
Hey man when you mentioned that you can't fit a electric slip ring to avoid the spinning of wires look into diy neopixle lightsabers they have these boards with circular pads and the blade had a board with pins so no matter what rotation you put the blade in, it always makes contact you would always fo that kind of pad and something like how slot cars work to make a diy version
dude you're incredible. Im making my nephew one today.
Great video & build. I'll vote for a Telehandler
A semi truck would be really cool because with paired with a trailer would give you the ability to long-haul the other equipment. Something like a “URAL 4322 or 4320” or a “KAMAZ 5340” would also be really cool because you could have a logging trailer then you could give the excavator a log claw.
i would use PCF8575 IO Expander Module that runs I2C but what a great project!
I’ll have to check it out!
Is this going to be a kit available on your website? I would love to make one myself
I saw your comment, but I can’t source it myself
Some kind of encoder (maybe just full turns) and software limit on rotating to save the cables would be good.
how awesome. i wonder if there is anyway to retrofit a cheap amazon excavator into it? My son's cheap excavator gears always fail and can barely pick up a single rock
I have been waiting for this video! Excavators are my favorite machine to run! Great job! 😁
this is so awesome! im definitely gonna buy this one. next you should make the liebherr r 9800
Are you sure you couldn't find electronic slip rings small enough for the job? There are some electronic slip rings which are 12mm in diameter with up to 12 wires.
Stormy says that’s rad. Definitely my favorite so far!! ✨🤩
Try using a coxial pushfit connector as a cheap alternative to a slip ring.
honestly a triaxle semi and lowboy trailer to haul the excavator (maybe with the skid steer on it to?) would be fun to see. Its so fun to watch these DIY 3D printed videos, you have inspired me to get a 3D printer. (by the way what would you recommend, as in cost but also beginner friendly)
Ohhhh tough question, I really love the Bambu printers. Haven’t tried the a1 mini personally but seems like it’s not to bad. If you’re looking for really inexpensive you can’t go wrong with an ender3
Is there anyway that they could b scaled down??? Love to make in 1:87th scale for model trains. They dont need any electronics.
Do you have any more footage of your modeling process? Id be very interested to see how you go from a simple silhouette to a full model. Is there a name for the technique?
Awesome build! Especially connecting the expansion board via I2C. I use 16 channel pwm servo controller boards.
What? No tiltrotator? No extendable stick? lol
A forklift would be awesome, with the steering in the real wheels. I’d begun brainstorming and making notes on how to do a forklift as soon as I was done putting my mini skidi together, and I feel like those threaded n20 motors would make it pretty easy…
How about a crawler crane? With a hook or grapple for lifting or grabbing things
Best one yet. Next time you should do something, that can fly.
Ok, I am caving on this one. I loved the Mini Skidy but never bought. This one though, man, you really are a great designer and engineer. I am about 75% your potential for creation and I am damn smart! lol
Haha don’t sell yourself short now I just spent a lot of time banging my head against the computer screen!
@@professorboots Well you did fantastic and it shows! Your designs are growing as you progress on projects. Seriously one of the best YT content/creators out there!
I finally dabbled with an ESP32 as I made a scaler (GBS Control) for my retro game consoles. Learning Arduino and that coding is a tough curve.
This would take some code, but I wonder if you could record some center position and then as you rotated the cab left or right, the software could limit it to like one full rotation either way. When you got to one “stop”, the motor could stop but also bounce a tiny bit back the other way so you would know why.
Vas a subir a la venta este kit?
dude this is awesome! Epic one, and the electronic side!! woow!! now do a submarine!!
How about an 8 x 8 HEMTT... I'd love to see and 8-wheel drive setup with two steering axles up front....
Love the videos, I think a semi truck and lowboy trailer to haul the excavator and skid steer would be awsome!
Awesome!! I'm still finishing my dump truck but I'll be planning to build this one!!.
+1 for a Semi to haul these things around.
I’ve been waiting for you to make this video
What will kits be available for them
I'd bet you could have integrated 3 rings on the underside of the pcb that would allow a spring brush connection for infinite rotation of the ring gear
What do you think about using a 3.5mm jack instead of a slip ring? There's 5-pin ones that are pretty cheap and as it's not a fast-rotating application, they might be good enough.
I actually just ordered some today to try out so stay tuned!
Amazing! Hope to see what it gives! I'm currently working on a 1/10 scale Cromwell tank and was planning on trying out a 3.5mm jack for the turret connections. Will keep an eye on what your results are.
Amazing work btw! Are your tracks printed in TPU?
I'm gonna put my vote down for a logging forwarder :) Something like a Ponsse Elephant :) Those are the kings of picking up stuff
DIY of the year 🎉
Very cool, got a new sub. Loved those directly printed tracks, going to try that in resin for smaller scales.
Great video! You mentioned a mars rover. What about building a mini perseverance?
That’d be sweet
Wouldnt it be easier to leave a small hollow cylinder in the arms to run the wires?
love the models u make!!
Can you perhaps do a moving dozer blade for the front of the excavator.
Kit?!? Are you going to sell a kit version of this like you have the Mini Skiddy & Dump truck?
Or at least kits that just have all the needed electronics, motors & what not? Possibly also the tracks, as some people (like me) can't print the rubber like filaments with any quality. Leaving just the plastic parts needing to be printed by us.
Absolutely amazing! Fantastic production and product 😊
Amigo, é genial esse projeto. Parabéns e muito obrigado por disponibilizar o projeto para baixar.
Tenho uma dúvida, como faz para os cabos não enrolarem? Quando ela gira no próprio eixo
An idea for future versions could be using mini servos for the arm, yes it takes more io ports but the smoothness surely would be better, I’m making an RC rover so if u have had any issues with using servos for arms pls respond to help me out
You’re right there are some advtages to using servos but for this project I really wanted to somewhat imitate the hydraulic look from a real excavator hence the linear motors. You would also need some pretty big servos to get the same amount of power.
@@professorboots ahh thanks, for a robotic arm that could pick something up sort like the arms on the mars rover would servos work or would u recommend motors
Is this going to be a kit like the skid steer and dump truck
I don’t currently have plans on doing a kit just do to the sheer number of parts but I tried to make the online workshop guide on building it of high quality so people can still follow along and build it.
When you played with those small purple cubes, my first thought was "that thing needs a 'shovel'!" Dunno the proper name, that part you use to pick up stuff from the ground without pushing it into the tracks. First add-on and yet another motor so it can be moved up/down? :P
You should make a mini bull doser but put powerfull motors in it and Put some lead weights in it so it will have good leverage and it will be powerfull
Great project! I vote for a forklift for the next!
Maybe a Mini Skiddi 3.5 with compatibility with Bluetooth controllers?
Believe it or not that actually all ready happened. The skidi championship video shows it and then the code is on GitHub
The inner lego technic child in me would LOVE to have such a beautiful toy 🥰
After getting the 8043 lego excavator this year, this project would look amazing next to it!
@@woutchauvaux6672 I have it and I've rebuilt it after 10 years. I love it as much as I did last time
Another thing which would be more advanced, but could also be cool: two wheel self balancing robot, maybe with some kind of robot arm?