Toolchanger extruder upgrades 

Can’t wait to see the tool changer in action. Great job

This is coming along nicely.

Waiting for the final update

Realy nice job

Way you have that DD so you dont need an extruder on every head is genious

Hey Mihai! I just wanted to say that your toolchanger project has led me to design my own toolchanger. The idea for mine is that the frames can be modularly stacked (hence the name Stack'D). The prototype is going to be a 500MM^3 printing surface, with klipper, input shaping, an enclosure, and the motion head system.

yessss toolchanger update!

Very nice coming along nicely

Really happy youre back to work on this printer

Been watching this tool changer take shape for the past 2 years

Mihai, this is looking nicer everytime. The tag where you wrote things, what are you using? Tool changing is the reliable and economically viable way to multicolor/material. ❤

This looks amazing. Cant wait to see the finished product

Make a long video on it! And when you have finished thte project you could make a full video with all your iterations, designs, problems faced, etc. Definitely would be a video to wait for

Amazing job Mihai!! keep it up!

Dude this tool changer has to be the most popular of your projects! I'd love to see more! Are you seeking any help with distribution/sourcing all materials that can't be printed?

We want to see more!!!! 🙌👀🎉🥳

yay! some big progress. You got mevery interested in your channel.

Hi, awesome project. I have a suggestion: Heated Chambers, both for filament section tu dry them and also for the printing area, i was thinking in using a heatbed with a big heatsink and a few fans, thus way we can fine tune the temperature. To keep the heat in you could use some special plastic adhesives that let you see in or even a 2 way mirror.

What filament? Looks so good.

You sir are a gift to mankind

Congratulations you finaly get 800k Subscribers

New to your content - This is looking super tidy. Wish you luck! I came after looking for an alternative/better design/system approach to the PrusaXL. I absolutely love the thought you've put into achieving a CNC-Mill style tool library & function.

Mult succes Mihai.

If the bowden tube is gonna be like that. The filament will be harder to go in the extruder. It also happened on you bambulab when you needed to print the adjustment on the toolhead for it to work

Wow! Very Nice!

You can use a 3d printed guide like on your bambu printers

Its interesting to print parts for a 3d printer

I feel empowered by being only the 7-th to like this video! Keep up, I really like your videos :)

Нарешті контент, який чекав, дякую

Yay, tool changer update! Say, what were those magnetic wire connectors you used called? I was thinking about playing around with those myself

Soooo how long before we are going to be able to back this on Kickstarter?

Some news 🎉!! (Still can’t wait to see the final product) You’ll use some kind of Cliky probe?? Why not using one like beacon to go faster and be more precise ??

are you planning to do some trickery to account for different gear pressure for flexible fillaments?

Hey, you are using a tubeaxial fan for part cooling and a blower fan for heatsink cooling, this is basically the exact opposite of most setups. I understand the blower fan has to be used to create high pressure air because the air duct for the heatsink is small but have you experimented with using the tubeaxial fan for part cooling vs dual 5015 blowers or similar or did you just go with this because it fit nicely? I love this build and im excited to see future updates! Greetings from germany :)

I love this project! I can’t wait to see it running. How many motors are in it? What board has that many drivers. From what I can see there is more than 8 so the octopus doesn’t work and it’s the best I’ve seen. Love your content. Have an amazing day!

That probe looks a lot like what's in my mouse.

Where can this be found?? Looks incredible.

So is the tool changer being shared to patreon members to beta test as well

Just wondering, what are your tree support settings mihai?

This is very impressive. Would it be possible to build a printer with this technology, but only ONE printhead?

slide a spring over the tube

Put a beacon on it

I’m completely new with 3d printing, but I really want to get a 3d printer. Which one should I get and is it hard to handle?

Amazing project! What kind of filament do you use for the parts?

didn't know ptfe tubes can be kinky

Have you thought about using a spring around the pfte tube to help with kinking?

Could you please tell me what type of filament you're using?

Pls print a butterfly knife

What filament is it made out of?

can i get the stl for fan and extruder holders

А есть этот проект в доступе ?

What kind of hot end is that?

A What material is the head made of?

What kind of printer is that?

can you make a Composite Sword from the game Shadow Fight 2?

Will you share models for print?

What About your patent issue

Can you try to make a FNAF character?

Jesus loves you ❤️

I never understood why people put the runout sensor on the tool head…. You can get the filament out now without stopping and taking out of the tool head. It needs to be farther away so you don’t physically have to touch the tool head