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Stefan - CNC Kitchen Profile
Stefan - CNC Kitchen

@CNC_Kitchen

Followers
31,090
Following
238
Media
1,433
Statuses
5,215

YouTube Edutainer & Tech Communicator, Additive Manufacturing Engineer, Podcaster and Father.

Deutschland
Joined March 2017
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Printing horizontal overhangs without the need for supports using Conical Slicing 👌
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Yesterday I was in Switzerland🇨🇭to visit @mwuethri with his RotBot, a Prusa Mk3 with a 4th, rotational axis. Mesmerizing to watch and I had some super interesting conversations. Look forward to some non-planar goodness and conical slicing!
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@CNC_Kitchen
Stefan - CNC Kitchen
4 years
Say hello to Emmi, the latest member of the CNC Kitchen family!
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
Is finally done! 6 days, 8 different colors, 2kg of filament and a beautiful Majora's Mask 😍 I'll assemble it in the next few days! Thanks to @3DPrintDogs for the amazing model.
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
ArcOverhangs printing😍
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Conical Slicing let's you print horizontal overhangs without supports. A bit more on that in tomorrows video!
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
130h into the 120h print (yeah, print time estimation was a bit off) We are on the home stretch now with only 4 more hours to go! We've already done 2800 flawless filament changes and I can't wait to get it out of the machine and assemble it!
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
14h in printing the big N64 logo on the @Prusa3D XL. So far it's looking really good with no wasted material for purging or wiping 💪
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
Timelapse of the 142h print of Zelda's Majora's Mask in 8 different colors on the @BambulabGlobal X1C with 2 AMS. Model:
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@CNC_Kitchen
Stefan - CNC Kitchen
5 months
Even though this machine financially makes barely any sense, it brings me so much joy recycling all of my 3D printing waste! And isn't joy what hobbies are all about?
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
Had to do this😍
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
110h into the 120h print. Not only have I never printed so long, I also wouldn't have expected that 3000 filament changes worked so flawlessly! Unfortunately, the purge poop pile is also massive now! Let's hope everything goes smoothly until tomorrow.
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
First time flying with an A350 today. It's an interesting feeling knowing that I did some of the structural analysis of the nose landing gear and introduced the first metal 3D printed parts on it!
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Oh look who just knocked on my door.
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@CNC_Kitchen
Stefan - CNC Kitchen
2 months
New high flow hotend 😎
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
Final weigh-in: 1007 g filament poop, 202 g purge tower and 489 g of print. That makes 1209 g of waste VS 489 g print, or a ratio 2.5/1 which is quite wasteful!
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@CNC_Kitchen
Stefan - CNC Kitchen
4 years
The first nozzle I machined myself on my new mini lathe today. Not perfect, but I think a good start!
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@CNC_Kitchen
Stefan - CNC Kitchen
4 months
Top-notch sample prints on the @Prusa3D XL. Print-in-place multi-color box with TPU gasket 💪
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
That's real time and exactly what I was looking for 😍 250mm/s, 10000mm/s^2 out of the box.
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Waaaait a minute!? Something looks off here!!
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@CNC_Kitchen
Stefan - CNC Kitchen
9 months
It's finally here! Heat Set Insert Tools for your TS100/TS101 soldering irons! Get yours now: (the thing I'm honestly almost most proud about is the really nice cardboard-tube packaging)
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@CNC_Kitchen
Stefan - CNC Kitchen
7 months
I love you all ❤️ Thanks for making this happen 😭
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
NEW VIDEO: A novel slicing method to make 3D prints stronger.
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@CNC_Kitchen
Stefan - CNC Kitchen
2 months
You shouldn't 3D print everything, you can 3D print.
@loyalmoses
Loyal Moses
2 months
3D printing is awesome! I needed a propane regulator fixed, but didn’t have time myself. I tasked my son with grabbing some @Sain_Smart TPU, and using @tinkercad to print a new gasket on the @Elegoo_Official Neptune 4 Plus. 20 minutes later, he texts me the installed pic! 🔥
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Here's a reason why you should know how to cold-pull a 3D printer nozzle. That's all gunk that accumulated and will, at some point, make your life miserable.
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
Beautiful Japanese made micro-nozzle😍 Video dropping Saturday!
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
"of course" the reason why I needed a bigger CNC router: building furniture for our daughter. First job: learning tower (including bananas for scale)
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@CNC_Kitchen
Stefan - CNC Kitchen
21 days
NEW VIDEO: I made custom PLA filament with a core of TPU to greatly improve its strength!
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Last year we were able to produce 41% of our electricity ourselves. 6kWp on the roof and NO battery. Pretty amazing!
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
Let's do this!
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@CNC_Kitchen
Stefan - CNC Kitchen
9 months
That's the beauty of the tools we have nowadays. On the left is a 20 year old injection molded part, that can't be sourced anymore. Yet after 20 minutes of CAD and 40 minutes of printing we've got a completely new and probably even better performing part in our hands🤯
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
We're almost there! Just one more hour to go in my longest print ever! Almost 6 days or 144 hours 🤯
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
I thought I'd anyways finish the print. Not sure if I should be happy or sad. 100% my fault having a tangle on the green filament spool. Still impressive seeing the Prusa XL doing 2000+ flawless toolchanges in 24h. Proper jam detection might be great, though 😅
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Lucky failure? Have you ever seen a Mohawk Stormtrooper?
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Nicolai Wachenschwan created a more than impressive PrusaSlicer integration for Arc Overhangs🤯
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
400k - this still feels a bit surreal! Thanks for sticking with me❤��
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
First big 13h print on the @Prusa3D MK4. I gotta say it looks quite beautiful! Gcode was pre-sliced on the USB stick. Detailed pictures in the next post.
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Barely anyone I currently talk to understands my decision to isolate myself from the family. "We'll all get it - spare yourself the hassle". The thing is my 2yo is unvaccinated and even though my wife is, there is still a non-zero chance for long-COVID, that I don't want to risk.
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
Yesterday, I had the great pleasure of having Dr. Tao, CEO of @BambulabGlobal , and part of his team in the studio. We had a great conversation about the industry's future, sustainability, faulty bed cables, and how far they can open their ecosystem. Thx for the opportunity!
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Hacked together a motorized macro rail this morning. Still needs to be put on a proper PCB and some user-friendly software but the results with it are NEXT LEVEL (next post)!
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Concentric Infill.
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
ABS does to your 3D printer what cigarettes do to your lung. (higher magnification image in the next post)
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@CNC_Kitchen
Stefan - CNC Kitchen
4 months
Bed adhesion wasn't the problem 😅
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
Noooo! I had a knod on my spool and it took a bunch of layers until the jam detection of the XL kicked in 😭
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
Designing a new card holder for my daughter. Is this inappropriate?
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@CNC_Kitchen
Stefan - CNC Kitchen
5 months
NEW Video: I recycled my old prints with a DIY filament extruder!
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@CNC_Kitchen
Stefan - CNC Kitchen
1 month
First set of clay 3D printed espresso cups fired. Waiting for the new glaze to arrive to finish them. There is still a ton of potential to improve things but I'm quite happy with where I've come in this short amount of time.
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
SOON™
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Exactly 8 years ago, I 3D printed my first part!
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Beautiful Ruby Tip of the Olsson Ruby HT 0.40 mm.
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
Designed my first ever PCB. Turns out it's ways easier than I expected even for a mechanical engineer!
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
The real use of the @E3DOnline Toolchanger is not multi color but multi material prints. PLA hook with Foaming TPU "over molding" to protect the paint of my freshly painted railing.
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
It looks a bit naked yet it still goes veeeery fast out of the box.
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@CNC_Kitchen
Stefan - CNC Kitchen
4 years
Our chickens pathfinding algorithm is from early 1990s video games.
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@CNC_Kitchen
Stefan - CNC Kitchen
8 months
Built a new toy/tool!
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@CNC_Kitchen
Stefan - CNC Kitchen
4 months
Call me an asshole, but I have the impression that 75% of the scientific papers I read about FDM printing are shit, written by people who neither have a clue about 3D printing nor a passion for it. I stumbled over a paper about emissions in FDM printing, which might be great, but…
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
I can't understand why so many still use and buy those chunky deburring tools (left). They might be good for metal drain pipes but totally unsuitable for small and delicate plastic parts. We sourced special, thing blades for our handles, now available at
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Look what just arrived in the mail! A piece of beauty made by @properprinting
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
I'm super stoked to announce that all sizes of our Heat Set Inserts are now available at the @Prusa3D store! They've got premium worldwide shipping, so get some with your next order of @prusament !
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@CNC_Kitchen
Stefan - CNC Kitchen
5 months
I got really annoyed by stripped socket head cap screws, especially M2, M2.5 and M3. Compatible Torx screws are really hard to get, so we decided to source them ourselves from the best manufacturer worldwide and offer them in our store (still 10% off!):
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@CNC_Kitchen
Stefan - CNC Kitchen
8 months
The @BambulabGlobal A1 seems to be sold out, so there is no rush for me to release my video because all the juicy affiliate money is already gone. This means I'll go to bed now and finish the rest of my 1h14min video tomorrow. Good night😴
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
🎉 @Prusa3D just shipped out my MK4💪
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@CNC_Kitchen
Stefan - CNC Kitchen
5 months
Isn't this a terribly beautiful filament I made here? And if you knew what this is made from, you would be🤯
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@CNC_Kitchen
Stefan - CNC Kitchen
4 months
Heat-set inserts make every 3D print look and feel so much more professional! And as a bonus, they are really satisfying to install! Available at
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Did I miss something tonight?
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@CNC_Kitchen
Stefan - CNC Kitchen
8 months
Currently spending the week in Seattle on a business trip for my "normal job" but of course had to visit the amazing @joeltelling ! Thanks for the hospitality!
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@CNC_Kitchen
Stefan - CNC Kitchen
4 years
The view when you expected a set of face shields but selected the wrong gcode just before you went to bed 😅
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
I thought I would get some works done today. Then DHL knocked on the door...
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Wasn't sure about my color decision at first but man, does that look good now!?
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@CNC_Kitchen
Stefan - CNC Kitchen
2 months
So, did YouTube or just my channel just die?
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
What do you think about the new CNC Kitchen?
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
84h into the 120h print. Everything is still working flawlessly and the final piece becomes more and more recognizable. I'm questioning some of my color choices but I still think the final piece will look amazing! Fingers crossed it will finish🤞. Looking at the poop box, it will…
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
I wonder if my vacuum robot supports other infill patterns besides rectilinear?
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
Not sure if I should feel motivated or demotivated. Was planing a video on the state of 3D printing for rocket engines due to my professional background in metal AM. "Unfortunately" @veritasium beat me to it and I don't want to look like just jumping on the bandwagon. Thoughs?
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@CNC_Kitchen
Stefan - CNC Kitchen
1 month
It's painful to see how some companies have a huge disconnect between making a product and using it. I've been clay-printing for the last several days on the TronXY Moore and had terribly stuttering print moves I wasn't able to fix in slicing. It turns out the firmware had one…
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@CNC_Kitchen
Stefan - CNC Kitchen
6 months
NEW VIDEO: I recycled 3D Printer Poop and made new filament from it!
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
This is not a resin print but my first try using Rygar1432 method for transparent FDM prints. Pretty amazed by the results. This is PCTG by the way.
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Sent out today almost 30 kilos of PLA waste for recycling at 💪
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Magnifying lense FDM printed from PETG. 🌞
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
ArcOverhangs are seriously mindblowing! Huge overhangs without any support structures.
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@CNC_Kitchen
Stefan - CNC Kitchen
4 years
My Settlers of Catan set is progressing really well! Multi color quality is outstanding! Printed on the @E3DOnline Toolchanger.
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
Due to the recent discussion on slicing patents, I'd like to make two things "state of the art": 1. Shifted perimeters () 2. Varying extrusion width on every other perimeter If you have other ideas, feel free to post your MSPaint sketches here, to make them…
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Made a tool for super-easy flow testing. Quick configuration. Generates a g-code, and a bit later, you get a full DoE printed with, e.g., 3 different temps and 8 flow settings! Will open-source it after a bit more testing. Game-changer for my work!
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
Look where I've been today 😅 Thanks for the hospitality @toms3dp
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@CNC_Kitchen
Stefan - CNC Kitchen
11 months
My daughter is a bit upset that my 3DBenchys don't properly float. Thinking about make a video on how to make a Benchy that doesn't flip over 🤔
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Simply NO! I hope that other reviewers will decline as well after Fysetc trademarked a ton of stuff (eg. VORON) and now even filed patents on Open Source designs.
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Well that explains a lot...
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
Sometimes it's worth paying a little more. Same G-Code, same filament, same day. The left one is printed with one of these $1 for 5 nozzles, the other one with a genuine @E3DOnline V6 nozzle. Thought? #NotAnAD
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@CNC_Kitchen
Stefan - CNC Kitchen
1 year
Beautiful footage from the 3DO Nozzle Cam mounted on my VORON 2.4 printing some @Prusament CF-PCBlend.
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
NEW Video: I built the Filament Dry Box of the Future using a Solid-State Dehumidifier!
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
It’s official now! We are launching our first line-up of high-quality threaded inserts, with standard sizes and short versions for tiny spaces! Currently available in many EU countries with more coming soon! Leave an honest review if you purchase a bag:
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
I call that a nice first layer😍
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@CNC_Kitchen
Stefan - CNC Kitchen
4 years
3DBenchy by Salvador DALI. 🤯
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
205h of printing Voron 2.4 parts. Let's hope I didn't forget anything 😅
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@CNC_Kitchen
Stefan - CNC Kitchen
4 years
¼ million subscribers on YouTube 🥳 What an insane number! Thanks to every single one of you ❤️
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@CNC_Kitchen
Stefan - CNC Kitchen
3 months
Somebody actually dug out a patent "covering" the brick layers (US 11,813,789 B2). It was filed in Feb 2022. I'm not an expert in this field, but there is definitely prior art that could make it obsolete. Thoughts?
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@CNC_Kitchen
Stefan - CNC Kitchen
5 months
Pretty recycled plastic!
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@CNC_Kitchen
Stefan - CNC Kitchen
2 years
Why is the world we live in so great and so fucked up all at the same time?
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@CNC_Kitchen
Stefan - CNC Kitchen
3 years
Taking some time off.
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