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you should build wicked or cannibull (im bad a spelling) from lagoon in Utah

As a mechanical engineer I have no idea why making it more flexible works

What’s the electrocution sound?

Cool

Wow that's so cool!

Incredible build! 😍 the mechanics are so good and the color scheme is so clean

This is SO SICK

Sper les inversions, la descente avec le pivot, sa fait toute une différence avec des roulements à billes de céramiques 👍👍👍🏆🏆🏆

When dealing with smoking electronics, getting a cheap Thermal Camera on Amazon really helped me find where the overloaded components were.

Where do u buy the wire for the track?

This is awesome. Is it actually LSM or technically LIM?

This is so cool!

How did you install the brakes under the cars (and what did you use) and how did you install the copper on the track

Check out Tom Stanton’s video where he goes into more detail on how to do this

You can call it whatever you want but thats a barrel roll🤣

Announcement K'Nex will join Cedar Fairs and are Building Top Thrill 3 😁

0:06 😂

Hi, where did you fine the copper coils on Amazon? I've been trying to find the same and can't find them.

Out of curiosity do you paint some of your knex or are they 3D printed? Blue cross ties arent a normal colour as is yellow connectors that are blue, grey/purple corner slot connectors painted white

Your my hero! Like I knew this had to be possible somehow and you did it!! And it looks so realistic as far as the LSM and power supply area. The possibilities are endless. Now I’m feeling inspired to do this with full 3d printed track and recreate Velocicoaster.

is this expensive to do?

Cool. I've subscribed.

This is awesome

For those wondering, this is copperhead strike, It’s at my home park carowinds and I know its copperhead when that jojo roll heads into a launch and into that unique element called the 360 degree loop.

That is one of the most utterly impressive things I’ve ever seen

Awesome work!! Never thought this would be possible in K'nex.

This changes the game so much 👍

Now what would be fun is to make it even smaller to work with CDX kits (Lightning Rod CDX recreation?)

Very Cool!

I'm so happy to see the first lsm knex coaster be a recreation of my favorite launch coaster

This was my dream 35 years ago

Kooooool🎉🎉🎉

Beautiful. Elegant and amazing engineering and science here. This braking system here and real life coasters is just perfect how its naturally uses resistance force all based on speed.

I'm guessing the name of this coaster is last ride given the climactic drop at the end! lol. ;)

Copper Head Strike! This is going to look so cool at the end!

Wow, liking it. Regarding your issue of the car stalling if it is going to slow, if the first coil has a third hall effect sensor in the middle, it can maybe detect the speed of the car and adjust the timing of the coil switching.

I’m not sure if this is based on a rollercoaster that’s in existence or what, but this dude deserves millions of views because what he has created is just brilliant! Bravo

First off, awesome work! This is a really cool idea an implementation. Regarding your magic smoke issues, I'm questioning if the inductance (residual current) from the magnetic stators is back feeding into your Pico somehow over a shared ground causing a voltage spike. You should be able to solve this with some flyback diodes. If you want to get super fancy, you could use an H bridge and utilize PWM from your Pico to adjust launch power.

Sick, absolutely 😷

Great job

have you ever considered using fuses on the output side of the PSU? Would be a good safety net for you

flight of fear recreation when

Wait! Isn't picos powered from 3.3v?

This is awesome!!! Amazing work, sir!

Every single one of your barrel rolls are always so perfectly shaped and heartlined. Props!!

A multi launch Knex coaster using LSM's is mental. The days of rubber band launches are soon to be behind us

Looks insane dude nobody has even come close to you with this, if I were you to improve heartlining and shaping I'd use middle tubing as it really enhances the effect and looks more realistic

Super cool and Im pretty sure that the flag is mounted backwards like if you're standing facing it the stars should be on your left side

It's basically a rail gun setup

I’d be impressed with just the jojo roll! Amazing job you’ve done what every K’Nex builder has dreamed of!