Wow, I underestimated how much fun this thing would be to use! been loading up the dump truck with hot wheels haha. Thanks again for all the hard work on this, me and my 3 year old love it! Any reason I can just plug in a 3s battery to the PCB? the motor are all 12v and it looks like the step-down regulator can handle it too.

Is there any Chance to power it up with 12V, would be amazing, even for the Excavator??

2 cranes: 1st - static crane, 2nd - crane truck

I think a crane with out riggers would be awesome

I've tried this one with the help of my friend who is a mechanical engineer we completed the project but The Robot worked for about 5 minutes and Suddenly the Circuit Board get shot and got fire and also I've wasted my 9097 INR for doing this Project 😂

my favorite crane is probably grus americana

A steam powered (not actually but in visual design) steam roller

What a great model! thank you so much! I ended up making my own PCB from a perf board to get up and running quicker. ended up using some 18650 I had already and a BMS for max run time haha. My 3 Years old is loving it so far. One change I made to the code was to initialize the Trim with -6 (3 clicks left) and I also have the trim buttons being disabled 30 seconds after boot. My son kept hitting the bummers on the xbox controller on accident which would eventually jam the servo and burn it out, went through 2 servos but since the change the replacement servo has been running strong. The PCB for the excavator comes today which is all I need to get it going, currently printing the trailer. Thanks again!

Make the dump truck four-wheel steer, and make a bulldozer

Any Chance to power it up with 12V?? I think i would be better in terms of power and speed on sand and gras. I just tested it with my son and a little bit more power would be amazing

you should make a tank!

You need to adjust the bucket sensitivity to be less touchy.

liebherr all terrain 120t

I need the apps, tks

What TPU do you recommend?

Im making the miniSkidi3.0 from scratch and the Code on github doesn't compile for me :(

Just Print it with petg. And set cura to overlap the last line . Chep of filliment Friday. Goth a video how do that.

Will there be a kit for this model or only workshop access?

We need a bulldozer

Are all the electronics ready made and all i need to do is plug and play?

Do you use tpu for tracks

I know this is out of place but I think a little lighting McQueen car would be awesome

Hey Prof Boots, please can you make the code compatible with other esp32 like the (ESP32 Cam Module) please. I know it has less pins but you could make a pulling truck (like the Oversized Load pulling Truck) please 🥺

I’m late but, a shovel conversion would be epic.

I sent you an email about the donation of the A1 printers for my robotics teams. I would love to discuss this if it is relevant.

This is very helpful for one of my recent projects however I'd like to know before purchasing anything if I can write my code for my arduino project on the normal python app instead of one specifically for Arduino. Great video btw!

Liebherr G-LTM 1090-4.2

Does this have the new dump truck controller support?

I'm so excited to make this now! I just subscribed to your workshop and ordered all the parts. Printing the machine will begin this weekend ☺️ Thank you so much for this, it’s really cool what you’ve made. I’ve had my own ideas but don’t know much about the electronics. Hopefully after this and perhaps your other builds I’ll have some experience to experiment with my own stuff. Looking forward to your future machines which I’ll most def be making! (Forklift or telehandler?🙂)

Liebherr 11350. Does the job for SpaceX, should be fine for moving a mini skidi between countertops.

Haha someone forgot i2c pullups. Rite of passage i suppose. You can use a 74 595 shift register on an SPI port as a cheap chainable output extender. You can use 164 i think as a digital input extender, i forget, you should double check. There are also analogue multiplexer ics like cd405x. The 74 series comes in a bunch of different grades with different features, some also work as level shifters, etc. The standard grade today is 74hc which is high speed CMOS. 40 series chips have these same variants for example 74hct40. They are all very very cheap and available everywhere from every single supplier. What to do with the bundle of wires going up into the moving cabin... yeah no you can totally get the tiniest little micro slip rings from Ali. Otherwise you could build something that translates the motion like 5:1 limiting the number of revolutions into something with two endstops and when powered on, have the device calibrate itself into the middle of the motion range. Real PS3 controllers are unobtainable. The ones you see all around being sold are fake. They are compatible but you only get basic features.

Where can I find a parts list for this

This is cool

love 3D printing

You should build a excavator

Sorry but what's the difference between PCB and PCB with assembly? Are all the electronics pre installed?

Ngl bro should do this irl

I'd say a 4x4 rough terrain crane. 4 wheel steering and telescoping boom. Would be a great addition to the fleet. Then hopefully next a dozer.

3D print a Komatsu D355A with armor plating

why not make a bulldozar

Ya know what when you finish the excavator you need to make a bulldozer

Now it's time to build a Pailoader

A cherry Picker like the ones used a Spacex.

Awesome result, well done! Make the crane have a telescopic boom please!

Do a 40T articulated dump truck

What design software

This is so cool! I want to build my niece a sandbox all of a sudden!

Truck based crane or a wrecker rotator

at 9:14 is absolutely a whole robot

giving 3D mr beast