GIANT 3D PRINTED GO KART BUILD - MOTORS AND TEST

[@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

[@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

[@ColdWindPhoenix84]

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

[@sevenity2677]

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

[@TheSolarPoweredEngineer]

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

[@ivanmirandawastaken]

Thanks Neil!

[@Gamen4Bros]

Awesome as always man!

[@baschz]

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

[@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.

[@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

[@MichaelSuperbacker]

Wow I want to try this! 😮

[@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 ;-)

[@thePavuk]

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

[@gobunto]

It's amazing and so fun!

[@3DPrintSOS]

Just amazing.

[@chrissan-holo2739]

Great tip: Since you have dual motors, cutting the axle in half and having the rear wheel drive seperate, would make it turn alot better :D

[@firefly2472]

Watch it again mate. Wheels are on bearings. Not conected to the shaft. Only on the shaft. So 1 motor = 1 wheel.

[@ludolulu5632]

You loco 😂 great job !!! I really like it. Can You use recycled plastic to build those parts ?

[@UbberMapper]

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

[@punishedprops]

What an incredible build! =D

[@ivanmirandawastaken]

Thanks!

[@Justablokeonaboat]

You sir are a genius.

[@JoeyBlogs007]

Awesome project. Look forward to the upgraded parts.

[@b77motorradsattlerei]

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

[@JAYTEEAU]

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

[@snjert8406]

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

[@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!

[@therustyfareye]

Now THAT is a thing of beauty....👌

[@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 !

[@FUTURSample]

Wow amazing project ! 👋

[@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!

[@diyfireking]

Well done

[@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...

[@StudMuffin219]

Quite amazing. Please keep doing this kind of stuff!

[@ivanmirandawastaken]

Thanks!

[@obregr]

amazing as always

[@jacenkore]

Reverse threads for your wheel nuts!

[@mitkasan8915]

What wonderful sky we can see 😂

[@TheTwistedStone]

Brake discs get extremely hot and your considering racing with them mounted to plastic ?

[@Grazybeast1]

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

[@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

[@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

[@jb2590]

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

[@Rouverius]

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

[@mubafaw]

Brilliant!!!!!!

[@zyzzyva303]

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

[@GenriEnter]

what do you think about 5D printing on a rotating shaft?

[@danielalonso7027]

Una pasada. Deseando ver tu próximo proyecto Saludos

[@AtreidaeChibiko]

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

[@nagarev]

Amazing Friday fun! 🎉

[@danielknight1162]

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

[@marco_milani]

Fighissimo! Che motori e batterie hai utilizzato per farlo muovere?

[@RegularOldDan]

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

[@TorontoFPV]

This was awesome! great job! I would try to make it lighter any way possible. Get that weight down as much as possible to the point that it doesn't affect strength and you'd be flying!

[@easyBob100]

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

[@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

[@yo_boi_john4471]

What motors did you use?

[@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

[@jameshamaker9321]

Magnificent.

[@Evilslayer73]

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

[@FabriceCHERRIER]

so fun !

[@Seekerofknowledges]

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

[@laureven]

Parts without music are awesome :)

[@chrisjackson8618]

did not see the nut fall off, too busy looking at the gradient ! it looks steep, i can't wait till this is a thing 3d Printed karting championship, am i the only one thinking Mario Kart or is that just insensitive ! SUB 👌👍

[@SuperchargedSecondGen]

Wtf… this thing is sweet!!!

[@Afro3dprinter]

Loving this video 😎😎😎

[@Anupkulkarni23]

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

[@SethKotta]

Moon boots

[@craighousesounddesign5944]

can you wrap the wheel in some kind of rubber to give them grip? You are an amazing and inspirational guy. love your channel.

[@ezruarn]

Your video editing is amazing

[@erolmultitasking5435]

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

[@HarbertRacing]

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!

[@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.

[@vojo8558]

An internal combustion engine belongs in a go-kart. Please try to build the real power of an internal combustion engine into the go-kart... that would be the real madness and you would be the first! 😃🏎

[@bottepa3484]

Very cool! But it seems to me that this sports car needs more metal parts)

[@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

[@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.

[@nick96ss]

what a smart man

[@TheOneLifeRider]

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

[@playdav485]

hi have you tried using regerative breaking it would wear the breaks less, provide minor range improvement and could be set to not skid the wheels

[@bentsprockettech]

Completely insane. I love it! Thanks for sharing this one with us.

[@peterwalker5413]

WoW!!!🤩 ❤

[@shaunmorrissey7313]

You are far too talented😀😀

[@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.

[@buildersmark]

Can you add a reverse switch so you can backup?

[@jadelpino10]

Eres un crack!!

[@ivanmirandawastaken]

Gracias!!👊👊👊

[@DuncSargent]

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

[@stephenoran2019]

Just too freaking awesome! Love it!

[@brianswille]

Epic build! TPU treads?!

[@ivanmirandawastaken]

Tires are made from Polymaker’s Polyflex

[@brianswille]

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

[@josecarloscarrion3652]

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

[@PascalVos]

nice Ivan ! also loving the music theme!

[@Bu5H84]

Ivan you are a mad man and I i mean we love it, cant want to see more of this kart going.............................................. also could we have a moment of silence for the GoPro/Camera that was dragged behind :)

[@jtcustomknives]

Polymaker pla pro is awesome for printing gun parts.

[@ussrover]

add a "forward/reverse" lever/switch on cart (mount switch on steering wheel mount) along with mirrors

[@Polymaker]

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

[@ivanmirandawastaken]

No! You are awesome! 👊👊👊

[@jtcustomknives]

Why not use dynamic breaking from the motor?

[@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!

[@leonledure729]

on what program do you make youre models

[@fuzzyg18]

You are an inspiration brother thank you for being you

[@ivanmirandawastaken]

👊

[@jtcustomknives]

Instead of welding use locktight 660. It’s amazing for this type of application and we use it at a sawmill to fix bearing in place and it can take one hell of a beating.

[@mytubehkjt]

Why not use EMF braking rather than the complicated disc brakes?

[@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

[@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.

[@BadWallaby]

Damn! even the lego f1kart has porpoising lol