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Where is part 3? I check back every week 😂

This is just so cool

You can fill the smaller areas of extrusions by loading the epoxy granite into refillable caulking cartridges and pressure/squeezing it into the extrusion. If you want more rigidity, you can use steel rebar implanted into the epoxy granite.

👏👏👏👍

Try a 640 tooth gear

that is cool

Most builders fail to use rubber isolating pads for the feet of home-built machine tools. These pads help to reduce vibration.

I think this is how the water generator (dams but a lot bigger) work

I’m really curious if it would be possible to make 1 hand crank but multiple of these devices, so I can turn 1 machine with more output

why did you have to make the 5 volt regulator? doesn't the cube that comes with the charger already does that?

That's really nice!!

Super cool, hope you make more videos expanding on this. Foot pedals etc.

If you go for the bike idea mentioned in the comments.... I'll just say that years ago I had a gym membership and with just a little bit of practice I could sustain 150 watts(maybe it was 200..) for an hour.. so you would need a whole lot more load than a phone charger(yadda yadda.. losses in the circuit..) the super capacitors would be a requirement since the five watts for an hour to charge your phone would be(10% confidence in my memory here) something like 18,000 joules.. or ~2 minutes-worth of pedalling.(legs are mosterously more powerful than arms). no battery that small would enjoy getting charged like that so some sort of storage is a requirement. Otherwise, I like this video.

9:02 wow the faster you crank it, the faster charges? Really groundbreaking, Copernicus.

Right

needs a 2nd output post so your not locked into that connector

wait, how do i solder the wire loll I have 8 coils and in the video he didn't show how the wire are soldered?

There is a million dollar reward for a true perpetual motion machine

You need a set of inline diodes on your output to prevent electrical backwash. You could see when your supercaps were hooked up they were still powering your volt meter and draining. This will improve your efficiency.

You need to power it by hamsters.

G'day mate, I like that, you should sell them because I don't have a 3b printer plus I'm not that good with technology at all mate. I would buy one of you cobber,just let me know 👍🇦🇺🦘🦘🦘

I've noticed many people building CNC machines recently who have chosen to use those linear rails/bearings instead of round rods. Is there a reason for that? I would think that the round axes would be better since there are bearings on 4 sides of the rod and ball bearings have maximum capacity when the race is pushing downwards rather than side to side. Wouldn't the flat axes with the two races on either side be weaker when force is applied in other directions?

thanks for sharing

Excuse my rookieness but I don’t understand how 0.1mm of thickness is adequate for the rib thickness. Wouldn’t it just snap under it’s own weight? 2:48

add one more gear = profit!

It’s really good if we combine the generator to water turbine i think

can you help me set up my display?

Hi bro make the power full ebike 🚲

Thanks!

This is awesome.

Yeah right ! demonstrate giving even a phone a full charge you fake

What is the size of the magnets?

put it on an exercise bike!!!

Cool! I am amazed. 😊

Would it make sense to charge a flywheel with solar energy during the day and convert the stored energy into electricity at night?

Would be great on a bike setup. Get a work out while charging a power bank.

I am currently printing out the parts and have the extra hardware hopefully coming in this weekend. Thank you Tom for your wonderful content. Ill post an update when i finish mine and share my results

get Electroboom to recreate/review this...

What if you added more gears and significantly increased the gear ratio?

soft wear swashplate , that a new one

This wing design is better than your original with the addition of a spar however it doesnt solve the issue that the wing half columns never actually meet and fuse making the wing weak to torsional loads along the chord. That said its still a great lightweight design, thank you Tim

Make a bike generator to charge big portable batteries and you're getting lean AND some free electricity. Fucking preem stuff here.

It would be sick to have a much higher gear reduction, and connect it to a bike sprocket! I imagine this would be very handy in a power outage lol

just use a spinning wheel

This feels very satisfying, that you can build something that would convert raw mechanical power into something that could interface with complex electronics. It's like holding a manifestation of the civilization at your desk

Okay, I sincerely love this channel.

I love the design as well as the smarts on display. Thanks

You should sell them ill buy a couple

now add that 1000000000 to 1 or whatever it is gear ratio gearbox someone designed to make a ton of power lol

if we ever time travel we need to give this to like a roman emperor or something and just see what happens.