GIANT 3D PRINTED GO KART BUILD - MOTORS AND TEST

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In this video I install the motors, brakes and pedasl on the Go Kart and also do a few test laps to see how much fun it is.
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[@Repkord]

I came for the sweet 80s soundtrack but ended up getting pretty invested in the build so I hung around to the end. Im glad I did cuz Ivan giggles are the best. 😄

[@ivanmirandawastaken]

I was going to be a DJ but then I bought a 3D printer and you know the rest…

[@tummy_fritters]

It's truly exciting to see and Ivan Miranda project come together!

[@remthompson]

His channel is larger than life! These videos are outstanding!

[@Jack_Waffles]

The real shame here is that we have this big beautiful printer and such a variety of nice filament out there but all we see is red over and over and over and over again.

[@canadian_american84]

@Jack_Waffles maybe it's a trademark

[@3DPrintSOS]

Just amazing.

[@TheRealAlpha2]

The tires held up much better than I thought. Although, maybe they need to be a little thicker to give you some ground clearance? Also, maybe the front wheels just need a wider axle? You might save some weight by removing a couple of vertical bars in the frame, but I'm not sure how much rigidity you'd lose from that. Always impressed by your ability!

[@Dev255]

Love it. Well done; looking forward to the race.

[@ivanmirandawastaken]

Thanks Neil!

[@stephenoran2019]

Just too freaking awesome! Love it!

[@JoeyBlogs007]

Awesome project. Look forward to the upgraded parts.

[@thePavuk]

I love how you show us the physical limits of 3d printed objects.

[@Gamen4Bros]

Awesome as always man!

[@gobunto]

It's amazing and so fun!

[@FilamentFriday]

Amazing engineering. I don’t understand how you are able to print so much so quick between videos.

[@HW_Printing]

by having a shit load of printers and big nozzles

[@MichaelSuperbacker]

Wow I want to try this! 😮

[@StudMuffin219]

Quite amazing. Please keep doing this kind of stuff!

[@ivanmirandawastaken]

Thanks!

[@secretqwerty838]

the front wheels came undone because the wheel essentially loosened the nut at that speed, which made it come loose. having the nuts tighten with the rotation direction of the wheels prevents that

[@nicholasdowns3502]

They do already tighten with the tire rotation, the thread pitch might just be too steep

[@firefly2472]

He has done that. Watch video again. The right side was just loos when he started.

[@mitkasan8915]

What wonderful sky we can see 😂

[@nick96ss]

what a smart man

[@CameronVarley]

You should invert the screw direction to prevent it from coming loose while moving forward. You want a counter clockwise screw so that it will stay tight as the wheel moves in the counter clockwise direction.

[@nicholasdowns3502]

They are all threaded to tighten as the kart moves forward, if you watch, the right side he tightens going clockwise, and the left counter clockwise.

[@CameronVarley]

@@nicholasdowns3502 didn't realize, sorta jumped to conclusions lol

[@ivanmirandawastaken]

Correct, all right side nuts are righty tighty and the left hand side lefty tighty. I’m sure I neglected to fasten that one and checking the wheel nuts wasn’t in the pre-race checklist. Also making a pre-race checklist wasn’t on my TO-DO list and I don’t use TO-DO lists so it was bound to happen.

[@firefly2472]

@@ivanmirandawastaken noice 👍🏼

[@Janevjura]

@@ivanmirandawastaken Here is the challenge "3d printed speed boat" ) Greetings from Ukraine !

[@punishedprops]

What an incredible build! =D

[@ivanmirandawastaken]

Thanks!

[@therustyfareye]

Now THAT is a thing of beauty....👌

[@jameshamaker9321]

Magnificent.

[@mubafaw]

Brilliant!!!!!!

[@testingandtrackdays8651]

You sir are a genius.

[@josecarloscarrion3652]

Vaya crack. Enhorabuena Iván xq todo lo que haces es espectacular Saludos

[@easyBob100]

A half plastic brake rotor....this should be fun :D

[@Niamato_inc]

I really like the suspension geometry. The car feels really agile.

[@zyzzyva303]

Love the music. I feel like I'm watching an early 90's weapons demo video.

[@baschz]

love how the fyling dirt and pebbles in the fallen go pro(?) footage looks like old timey dust and specks on film

[@SuperchargedSecondGen]

Wtf… this thing is sweet!!!

[@nagarev]

Amazing Friday fun! 🎉

[@PascalVos]

nice Ivan ! also loving the music theme!

[@obregr]

amazing as always

[@FabriceCHERRIER]

so fun !

[@sgsax]

It occurred to me that 65 kg overall weight is essentially 65 spools of filament. At least for us peasants who don't buy in bulk. That alone is mind boggling. The fact that you have a drivable prototype that didn't collapse on the first test is just awesome. Looking forward to the race! Thanks for sharing!

[@filgiupo4853]

That’s over 1500$ worth of filament!

[@Evilslayer73]

Wow amazing !the coolest thing i have ever seen in a long time :)

[@thearchitecht2122]

At this point, I am just waiting for Ivan to 3D print benchy in real life yacht-size and attach some V12 motors on it and go sailing away :D

[@ezruarn]

Your video editing is amazing

[@diyfireking]

Well done

[@Afro3dprinter]

Loving this video 😎😎😎

[@AleksandrMotsjonov]

Ivan, you are such an inspiration for so many makers around the world. I know vids are already pretty long, but I wish you've shared more less glamorous parts of your build. I am confident there are much frustration and failures that you are not showing us. It can be a great thing to share.

[@ivanmirandawastaken]

Thanks for the feedback, I’ll try to add more “spice” in the future

[@AleksandrMotsjonov]

@@ivanmirandawastaken nice. Other creators sometimes put otherwise non mainstream content to their second channel and such. Also, this might be a good Patreon - only content - good selling point. Something that might convince me join the mob ;-)

[@ColdWindPhoenix84]

This is amazing, my 4 year old son and I love watching this series. Thank you.

[@Polymaker]

Just A.W.E.S.O.M.E !!!

[@ivanmirandawastaken]

No! You are awesome! 👊👊👊

[@peterwalker5413]

WoW!!!🤩 ❤

[@UbberMapper]

This has to be one of the most ridiculous 3d prints i have ever seen and i love it!

[@fuzzyg18]

You are an inspiration brother thank you for being you

[@ivanmirandawastaken]

👊

[@FUTURSample]

Wow amazing project ! 👋

[@hglenn55]

70% of your braking is in the front. Your tires at 30% infil might give better suspension but not enough life so play with that one. Motors on all 4 corners with steering input controlling torque. The speed still left in that design is massively higher than you think

[@b77motorradsattlerei]

Que grande.... !!!! 👏👏👏 Un saludo desde Alemania.

[@danielalonso7027]

Una pasada. Deseando ver tu próximo proyecto Saludos

[@MrGerhardGrobler]

Watching you build stuff is ASMR for me. Watching you struggle with heavy builds. Trying not to let them fall of your work bench, I started to wonder when are you going to make a work bench you can lower to the ground, and lift up to working height? In Ivan Miranda style.

[@ivanmirandawastaken]

That’s a great idea indeed!

[@UncleTreva]

For the projects you make Ivan that's a fantastic idea since its a struggle sometimes too get the projects off your table lol love the go kart

[@Anupkulkarni23]

Hey Ivan . would love to see some compliant mechanism made on your large print. Maybe springs? Shocks.

[@SethKotta]

Moon boots

[@JAYTEEAU]

I'm glad after all these years, I still grin with each and every project. Cheers, JAYTEE

[@JoeMakes]

I'll sponsor you to race that for NASCAR 🤩

[@ivanmirandawastaken]

It would burn great on a crash 😂

[@juanenriquesoto3430]

Hey ivan. It’s impressive work. I did a 10,000kg robot assembly for a steel furnace 10 years or so ago… and the actual way to prevent nuts from falling its with cotter pins. Once you tighten the nut you place a pin… they are called castle nuts. The old VW beetle had them on their wheels. Great great work

[@KaladinIndie]

Maybe use TPU for the tires, they should give more grip (also... print a grip on them) .... might work if you just print a TPU grip strip and glue around the tire

[@BadWallaby]

Damn! even the lego f1kart has porpoising lol

[@erolmultitasking5435]

100% salute, you're a master of 3d world, i admire you, can't wait the next..

[@75keg75]

Have you considered making a filament grinder and extruder machine for the large parts you create that may break or get replaced, rather than throw them away you can reuse?

[@75keg75]

@zz zip the wheels on the buggy would be the only thing with grit etc. the major body parts etc could be cleaned and reprocessed. Ivan made just about every other work shop machine etc. it would be good to see him do an extruder and get a good size consistency and wind on the spool. Some of the better home use machines are a few thousand. I think all have to have virgin pellets added too.

[@75keg75]

@zz zip never had a go kart - While cool they are waste of money unless you are competing (where he (she) who is lightest wins). I doubt many on here would have chemistry or materials handling degree to instruct others on how to break down filament to it base components so a grinder shredder is best option available. . With regards to Ivan’s projects he has many that would never get covered in grim like a go kart and many home users would be the same. Suggestion was for him to make a neat little extruder to rival prusa (as they have the wind) or poly maker.. Pla - you may need to fact check that - it has to have some very fixed conditions to be “biodegradable” most people can’t compost PLA at home = it doesn’t work…

[@GirardNicolas]

Also showing the build of such a broken part to recycled filament machine would be super interesting. However it seems quite complex according to specialized 3d printing channels who tried various DYI versions of it.

[@75keg75]

@@GirardNicolas but other channels aren’t Ivan Miranda!! It would be interesting to see if Ivan could pull off a decent grinder extruder and winder solution in his shop.

[@tylernute]

I like that your ads are often for products that we need as 3D printer aficionados. I find your ads as useful as your video.

[@danielknight1162]

Ataraxia flexible pla tire tread you can slip over the existing wheel. I love what you do.

[@DuncSargent]

50 years ago it was a lawn mower engine and some waste lumber. Congratulations on reaching another goal! Now some cotter pins?

[@StevenIngram]

I get the feeling that one of your future projects will be a small scissor lift (made with 3D printed parts of course). :D

[@StevenIngram]

In fact, you may be able to build one with Miranda blocks come to think of it. hehehe

[@jacquesb5248]

it is one brilliant project! it's something that would be worthwhile to build! you could add some kind limit to the steering so the front wheels cant do what they did

[@jadelpino10]

Eres un crack!!

[@ivanmirandawastaken]

Gracias!!👊👊👊

[@snjert8406]

Love the music already (I'm just at the start)

[@jbprospector3638]

You always amaze me with your videos 🙂👍

[@TheOneLifeRider]

You are positively insane! You have the most epic 3d printed projects in the world! Absolutely brilliantly insane! Best wishes!

[@jamesarber904]

The second I started the video and heard the blood dragon sound track I knew this was going to be good

[@MCsCreations]

Fantastic work, Ivan! Awesome kart!!! 😃 Nicely done! Stay safe there with your family! 🖖😊

[@ivanmirandawastaken]

Thanks my friend 🙌🏼

[@KINGManticora]

Man create a Tank army :))))

[@1337Gareth]

Why not use a hall sensor for steering angle, then you can adjust rear motor speeds like an electronic differential, added cornering speed advantage and will help the understeer!

[@u9Nails]

You might give the axel components some adjustment for camber and toe to help with tracking and cornering. But that will necessitate special parts and a more difficult setup. This project looks like super fun as is! I love the build video. It assembles so nice!

[@xander7462]

Did you do that "hit up you won a prize" thing? Seems phishy....

[@u9Nails]

@@xander7462 Those things are phishy for sure. Zack at JerryRigEverything exposed how those scams work about a month ago.

[@josephhall5681]

Nice

[@sevenity2677]

This is so cool and polymaker is here in Texas and they are the best!!

[@paulpardee]

"Matt, I'm coming for you! Slowly... and when I get to you, I won't be able to stop." That looks awesome, Ivan! I'm very interested to see how you're going to fix the braking. There's no room on that front end for any brakes! I'm really surprised how well the chassis held up, but considering it probably weighs as much as/more than you, maybe it shouldn't be surprising :D

[@yakine13]

You're absolutely amazing, that's some true next level 3D printed project, maybe not adapted to 3D printing though but lol, if we can, why not...

[@mrfochs]

I am here so early, Ivan is only on his third revision of the design.

[@JamieBainbridge]

As Stefan at CNC Kitchen has proved it's viable, I think you could create a good print recycling machine, one which lets you turn failed prints back into filament. You'd probably really benefit from it and might even push the technology forward a bit.

[@shaunmorrissey7313]

You are far too talented😀😀

[@laureven]

Parts without music are awesome :)

[@Porscheontop]

We only use one break and its not on a wheel, its just on the axle. Shifters have the same set up on the back but the front has its own pair of breaks. Awesome build though!

[@javibu1691]

You've probably already thought of it, but I think it would be a good idea to add a bumper.

[@Rouverius]

I'm just gonna call it... and I mean this in the nicest possible way... Matt Denton doesn't stand a chance. 👍

[@Grazybeast1]

Realy like your video's. learning so much from them. Thank you!

[@someonesays8022]

You should use cotter pins for the wheel nuts ;) Nice build!

[@jb2590]

So awesome! I can't wait till the files for the Giant CoreXY printer are available!

[@engineeredaf1920]

ironically, i think the 3d printed tires is what keeps the car together. lack of traction keeps the forces low :-)

[@TheZetaPaladin]

Hey Ivan, loving this series as you are pushing people's perception of what 3d printing is capable of. Could I recommend Castle Nuts and Cotter Pins for the wheels, it made me nervous watching that wheel nut fall off.

[@CliveBagley]

I'm really looking forward to seeing you race this thing. Incredible work and so much fun!

[@joonalehtinen5462]

You could just print huge lego technic parts and build official sets with them. One of those larger sets would look insane

[@jasongooden917]

I noticed the wheel locks all twist in the same direction. cars that have a single wheel lock have them tighten in the opposite direction that the wheel rotates so they lock is not loosened, you should try that.

[@ivanmirandawastaken]

They don’t. Right side nuts are righty tighty and the left side lefty tighty. I’m sure I neglected to tight that one at some point 🙃

[@xander7462]

Cotter pin....yer welcome. Hahaha. Awesome build!

[@RegularOldDan]

😳WHAT HAPPENED AT THE END?!? Did the mill catch on the part? Fantastic kart - I can't wait to see you race Matt! 😊

[@JamiePineappleWyatt]

I think one of the biggest things to try would be a spintend 100v100a dual vesc, theyre actually pretty cheap sometimes and a high voltage battery pack to suit (20s runs quite well on this platform), you'll have the power you need to smoke denton for sure!

[@Jaze2022]

3d printed parts are amazing. At the same time, I'm eager to see a 3d printed part that is lighter and last longer than other production methods. I 100% expect these "look at what I printed" parts to blow up after several uses 100% of the time.

[@NakedSageAstrology]

Amazing stuff, but I would get rid of the brake calipers and just use the motors to brake; it would drop some of the extra weight plus that way you can have regenerative braking to recharge your batteries.

[@nicolaslaloge4811]

Inverted thread could be a good idea for the wheel nuts. Why not add suspension for the version V2 and front brake. Good engineering project, I like it. The output power and torque of this little motor seem huge.

[@Spaventacorvi]

10:13 Mario is that you? 😄

[@brianswille]

Epic build! TPU treads?!

[@ivanmirandawastaken]

Tires are made from Polymaker’s Polyflex

[@brianswille]

@@ivanmirandawastaken ah, my mistake. Tread pattern might still help though.

[@towersfamily6695]

me: why isn't this popular? also me: *refreshes to see it go from 200 views to 1000 in 4 minutes*

[@FrankGavira]

😂😂😂😂Como siempre IVAN sorprendente apasionante y divertidisimo Master super pro Me encantan tus maquinas y lo que haces tengo maquinas 3d por que veo tus videos y con ellos supe la cantidad de cosas chulas que se pueden hacer con una 3d