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Hi Mike, Thanks for the very informative video! It looks like a faulty bowden collet or less likely, a possible machining defect on the heat sink. For good measure I am shipping you an extra replacement heat sink and collets, along with some tubing. I tested this heat sink and collet and it works gr...

Hi Mike, Thanks for pointing me to this thread. First of all, I am sorry about the shipping fees. There are not many shipping options in Canada and they are all overpriced... There is nothing that I can do about that unfortunately :( I have heard of this happening before and there could be a few rea...

Hey Everyone, It has been a while since I last posted here. I have recently put together a comprehensive user guide for the Prometheus V2 Hot End! This guide outlines the trade-offs involved in configuring the Melt-Zone and Transition-Zone of the Prometheus and will help you get the most out of your...

Hey Everyone! It has been a long time since I posted in these forums. It’s good to be back :) With the success of the Prometheus hot end and hundreds of happy users around the world, we have received a lot of feedback about our product. In an effort to perfect the Prometheus Hot End we have develope...

Hey Everyone,

Michael "ZennmasterM" Zenner just posted a review of the Prometheus Hot End!

You can check it out here if you are interested:

https://www.youtube.com/watch?v=vSKx7lQcpGU" onclick="window.open(this.href);return false;

Happy Printing!

Eric

Hey Everyone, I hope you all enjoyed your Thanksgiving weekend! I received the second batch of machined parts about a week ago and they look great! I just finished packing and shipping all of the remaining orders this past weekend. Now that all of the pre-orders are out the door I am shipping all ne...

Hey guys, Sorry about my absence from these forums. I am just starting my first year of University and life is pretty hectic right now. I am glad to hear that you guys are getting good results. Thanks for all of the constructive feedback! I am going try to use your feedback to continue to develop my...

Hey Everyone, I am so sorry about the late update. As of about 2 weeks ago I finished shipping all of the Indiegogo hot ends. There are only a couple of hot ends that have yet to be shipped. If you have not received an email about this then your hot end has already been shipped. If you have not yet ...

Hey Guys, I am really sorry about the delayed update. A lot has been happening and I just haven't had the time to post. I hope you all can understand! It's been a long road but everything is finally coming together! Last week I received a few samples of the production hot ends and they look and work...

Hey Everyone, I am really sorry about the lack of updates these past few weeks! I have been really busy but things have been coming along. Most of the machined parts are finished, but the 1-Piece Stainless Steel Nozzles are still in production. These parts are taking longer than expected because the...

Hey Everyone, Just a quick update. My online store is now up and running! You can check it out at http://www.dta-labs.com . If there is anyone who did not get a chance to contribute during the campaign, you can now pre-order the Prometheus Hot End through my website. The Indiegogo Campaign productio...

Yeah, you can do that. If you already paid for the coupler then I can just send it to you anyways I am going to have to go through all of the comments and perks to make an organized list of what everyone needs so it's ok if you just post in the comments.

Thanks!
Eric

Yup, that's right. I use the same modified couplers as the E3D V5 so if you have extras then you are good to go!

Eric

Yeah, $3 would be for one of the couplers. Sorry for the added inconvenience... I would have liked to make a standard one-size-fits-all bowden package instead of these add-ons but not everyone needs the same number of couplers or length of tubing. This was the most effective way I could do this with...

Hey Gordon, I emailed you this message but I'll post it here as well in case you haven't seen my email. I added extra add-on perks for bowden couplers and tubing so you can see them on the right hand side of the campaign page. You can select: One coupler, Two couplers, and 750mm, 1000mm, 1250mm, or ...

Hey Everyone,

There are only a few hours left in the campaign!

If you are interested in using Prometheus in a bowden configuration please select your required couplers and tubing add-on perks before the end of the campaign!

Thanks,
Eric

Haha! Yeah, a lot happened in the last 2 months

It's all thanks to the support I received from all of you guys!

Thank you all.

Eric

Hey Everyone, Thanks so much to all who have supported this campaign! Tomorrow is the last day of the campaign and I have now raised $7000. I am very thankful for the incredible support I have received from the community and I am really excited to bring Prometheus into existence! I am confident that...

Hey Everyone, Thanks for all of your feedback and support. The campaign is now over 200% Funded! I just wanted to let you guys know that I have finished sorting out the details for bowden integration. Since I do not have the quantity demand to make two different versions I decided to make all of the...

Hey Guys, Thanks so much to everyone for the continued support. The campaign is now 180% funded! Just a few updates. It looks like the Early bird perks are running out with just two Prometheus 1.75mm Early Bird perks remaining! Many people were asking about bowden integration and I have been working...

@mhackney Seems like you reached the same conclusions I did with regards to internal nozzle angle and orifice length. You can see the brief discussion about these features here in my Prometheus Hot End thread: http://forum.seemecnc.com/viewtopic.php?f=35&t=4755&start=50 In my design the inte...

Yeah, we passed the funding goal sooner than I expected. Now I am just trying to keep things moving

Eric

Hey Everyone, Thanks for all of the ongoing support. The campaign is now over 140% funded! A few updates for you all. I have slowly been receiving more of the parts for the Prometheus Kits. The small cooling fans and metric hardware just arrived and there are other parts on the way! I have also been...

That's the thing, I need to be able to justify getting extra parts manufactured. It's not just the small drills, the length of the orifice is dependent on the orifice diameter so it would require reprogramming some parts. As you mentioned, I just want to wait until I have the required demand before ...

Hey Guys, We are now well past the funding goal. Thanks so much to all of the supporters! I have received a lot of input about possible stretch goals and I am currently weighing all of my options. Just so you guys know, I plan on offering BOTH 0.25mm and 0.6mm nozzles in the future, but I am just tr...