sneakytreesnake / crowncooler Goto Github PK

Hi, try to fit a dragon HF hotend, but is not is not possible.
Do you have some extra component for dragon hf?

Hello, I understand it's made specifically for a Voron printer but I really like the design of the crown style cooling duct. I am
wondering if it can be used for my Sprite extruder for my CR 10 smart pro. Is there a way you can modify the design to fit sprite extruder? or if you can upload stp file of the crown portion of your design I can modify it too so it can be used for my sprite extruder. Thank you.

I am attempting to set up a ws7040 on my voron trident using a v1.1 octopus board and have found that the fan is turning on at max speed as soon as the printer turns on. This appears to be because the octopus drives the pwm on the ground pin, instead of the 5v pin. Because of this the fan has to be driven off the raspberry pi which is not intuitive for most users. Can a guide on the wiring be added to the instructions. Alternatively, the yotube channel Vez3D has an excellent tutorial on the cpap remote cooling setup (https://youtu.be/E3kBau82SwU) so a link to his video would also be useful, either in place of or alongside wiring and config instructions.

Do you have any intentions of releasing different ducts for the V2 CrownCooler? I'd love to see a Rapido HF (not the UHF) options for the V2. Thanks in advance!

Hi, first of all, this toolhead is absolutely impressive and thank you for the hard work in designing it.

I really want to add it to my build, but I am using the BTT Ebb sb2209. Is this toolhead compatible with that board? Or if not, are there plans to make it compatible in the future?

I was wondering when the v2 will come out, because I realy like the design but v2 looks like its more compact.

I'm using 4056 fan on my printers and it gives quite good result. I think the output power will be in the middle between 4028 and CPAP.
In my setup, I use quite small tube so i need an extra adapter with 5015 fan to reduce the back flow. I think it will work as-it in your design.

https://www.aliexpress.com/item/1005003803489167.html?spm=a2g0o.productlist.main.23.29c5598fqS6UwC&algo_pvid=20b23075-433c-4fee-ac69-6ca7c0f48132&algo_exp_id=20b23075-433c-4fee-ac69-6ca7c0f48132-11&pdp_npi=4%40dis%21JPY%21767%21729.0%21%21%215.14%21%21%40210318b816932732960654868ee1b2%2112000027220420481%21sea%21JP%21862447013%21&curPageLogUid=tc5Xl7uHNrzY

Any plans to add extruder motor cooling compatibility with Orbiter v2 Filament sensor?

Where is the file for Rapido HF air duct? Is HaloDuctLongOverhangHFRevB.stl?

I don't even know what fan to use. That should probably be something you specify. Thanks!

I'll be happy to test V2 with Rapido HF. Any chances for duck for HF version?

The readme BOM still specifies parts for the V1. Looking at the STLs for V2 the fans seem to be 40x40 for the toolhead and 30x30 for the extruder.

Any possibility of a BOM update?

Voron 2.4 300mm. Rapido hotend
The air duct is in contact with the front doors. Fan goes further.
Need a more compact size by 12-15mm on the Y axis, not including the fan

This is more of a general question, but I'm mostly interested in the crowncooler mod so that's why I'm opening the issue here. I would like to ask, if there is any way to support you financially to most importantly help you working on your projects and maybe also speed things up a little. I didn't see any option to be a GitHub Sponsor so that's why I'm asking.

Thank you for your effort so far!