I don’t know how cheap pi5 are where you are but I would advise to have a look at one of those small pc with n100 or n150 processor. They are really low powered (close to pi5) and you will get a more powerful device. They cost around 150€ (even 100 on sale).

You can also use a ZigBee smart plug and connect your 5v power supply to it

That’s cool but reading this it feels like nothing is being done on home assistant. Is that correct?

I can’t remember any name but search for f2f (friend to friend) p2p. Basically a private way to share files over p2p to limited people you have accepted without any use of tracker like P2P use

Here is a part of the kit to give you an idea

https://www.prusa3d.com/cdn-cgi/image/width=1024,format=auto,quality=85/content/images/product/e6c68262-6509-48cf-9761-0c5a91d74850.jpg

One or two hours? Sorry but I don’t think you realise exactly what’s need to be done here. It’s not like some other kit which are partially assembled, and the assembly process is probably the main key part to get very good print quality. Can’t recall how often I’ve seen people trying to diagnose some print errors while the issues were not due to calibration or settings but due to assembly, so being focus and taking all the time you need for this process is crucial as it isn’t like assembling some IKEA furniture. Does 30 ish hours sounds a lot, yes but if it the time that person needed to do things correctly because of its lifestyle and knowledge/confidence, that’s perfectly fine. Would some other do it in way less time? Sure, but maybe they have mount several before and know exactly all the key points to look out, they will recognise every single piece on one sight and will need way less time to think about the next step and how to do it correctly.

Might not help you a lot to decide but something to take into consideration… While bambulab printer is close to plug and play (can’t talk for there others you mentioned), because of closed source, finding fixes to some issues can be sometimes problematic. You can find documentation but way less than other printers as they hide a lot of knowledge…

Your friend may not have issues with it yet but it if you go on bambu lab discord server, you will see that many people are having issues. What I mean is all printers can have a lot of different issues so don’t believe that if you take a p1s, you won’t have any problems. 1 person may not have much issues for a long time but meanwhile 10 people will struggle.

By the way, some may think “another bambulab hater blablabla” while reading my comment but I have 3 printers and one of them is an A1, so no, I’m not a hater, overall I like it but that will be my last bambulab printer for sure.

Nice. you can look out for a project with esp home and a contact sensor. Here is an exemple

https://esp32io.com/tutorials/esp32-door-sensor

Is the end goal to know if your dishwasher has finished? If so, a smart plug with power monitoring could tell you that.

One issue I know on another printer was the back button creating a short. Do you have a meanwell PSU on your V2? If I recall properly it came either with one or another brand that wasn’t as good. So if I were you, I would change the back switch and get a meanwell PSU.

Additionally, use a smart smoke sensor just in case anything goes really wrong.

Thanks for your answer, I only spend 15-20mn yesterday and have a starting prompt that doesn’t look bad (from my very limited knowledge). Would you be ok to have a look at and tell me what are your thoughts about it?

I obviously don’t realise how much work that is but thanks to you, I started one by asking AI as you recommended (didn’t even think about it, that’s shows how much I’m new to this :D). It isn’t personalised yet to my HA but I think I’m on the right track.

Since I almost never used ai, I didn’t know that people gate keep their ai knowledge so thanks for letting me know. I honestly thought it wasn’t a big deal. Also, I didn’t ask for someone to create it but asked for guidance like tips to not miss important details.

was assuming it was something very general and not specific to my HA like " you will act as a home assistant specialist giving me step by step guide to create automation, dashboard elements…" But by the feel I get from your answer, I guess I’m wrong…

+1 those are really great. And should be just below 150

I’m sorry, i was tired and mixed up things… What I meant is if you have a glass bed (undestroyed), you can use blue tape to print petg. It will help if you want to keep a glass bed to maintain a flat surface unlike others build plate which are more flexible.

This or put blue tape on a glass bed if you can’t wait for the delivery

AI aside, I disagree with you. I’ve seen in past people with modelling knowledge posting stuff (openscad, stl…) without having a 3d printer and to me, that wasn’t an issue as long as they specify it in description (most of time they did), they would also take advice IF they were printing issues and would fix it. So yes, I could lost a bit of time and filament but nothing compares to the time those people invested to share/give away their work to the world while they were not even in a position to print their own stuff.

Blaming site is an easy solution, but let’s be honest. If they were to verify everything uploaded+description, we would end up with ads everywhere, click baits making site unusable or paid subscription…

Let’s not forget that 3d printing/printer has grown thanks to people sharing their knowledge and failures. If I have to fail a print because I’m lacking on modeling and therefore depends on others people work, that’s not a problem, I’m just there doing my part and giving feedback so we can build something better all together.

Hi, If the one you link is good enough for you in term of accuracy, you can pick nearly everything you find at Aliexpress. Since you will be using rechargeable batteries, might be best to pick one without screen.

Looking again at your pic and wonder if part tilted while printing due to small area on bed. If it did, adding manual support to the print would help to stabilise as it goes up. Only thing is, that doesn’t explain why there is filament on the right of the picture.

Did you check preview mode on slicer? Do you use your own settings? Is purge line always that long?