Talos all in one toolhead (retired)

This toolhead's primary purpose is to be compact and light while at the same time  being cutting edge and fully featured. It has met these goals. It ditches a traditional heatsink for a laser cut aluminum sheet ( costs about 20 bucks and is easy to source).  This allows the hotend to very compact. It uses a nema 14 extruder for weight savings and a volcano for high speed/ flow. Off the shelf parts allow it to reach very easily a sub 100 dollar price point. Fully open source 

3mf is buggy due to hidden bodies in assembly 

Step is included but I recomend editing it through the onshape link provided for best results 

If there is enough interest I could make a kit in the future.

More Info

Should be around 200g (actual testing will reveal weight)

Looks cool

Nema 14 cooled by incoming fan airflow

Airflow deflected upward to not disturb draft sensitive materials like abs

Filament path highly contrained and about as long as a hemera 

There are 2 heatsinks that are to be laser cut the small one is 6.35mm thick and the large one 4.75 mm thick  (send cut send estimates these parts to be about 20-30 bucks)

Mounting is achieved by modifying the heatsink by extending, adding mounting holes, bending ect. This allows the tool head to fit almost everything, ender, creality, mgn carriage ect. Sky's the limit 

It uses a hemera heatbreak and the fan duct has a built in nozzle height parametric function so as long as you don't mind the inconvenience of not having a spring retainer this is revo compatible. 

An elucid bed probe has been included for an easy abl compatibility.  

The T shape on the extruder is for zip ties and cable management.

Fan duct cfd tested and uses 5015 for max cooling

Heatsink fins optimized

Titianium screws prevent heatblock from rotating during nozzle changes (one handed nozzle changes)

Probably compatible with back mounted nema 14 klipper can bus boards 

Design has not been printed yet as I am very busy with school work and college admissions for the time being. I anticipate no issues other than printed part tolerances and possible heat creep with the titanium screws (if this happens just remove them). The heatbreak threads are fully incased in the aluminum so if a hemera works (which it does)  this heatsink should as well.

Links bellow for editing and viewing model ( beware cad beneath the surface is a hot mess)

app.arbase.io/viewer/a42991ff-5abc-443a-926f-d8170cb56d63

https://cad.onshape.com/documents/9e415d72902db3679745b251/w/b325a50fc3ee7007c9015fb9/e/ac0020924a6918380b9789d4?renderMode=0&uiState=6349fb2b7399c81decd44e64

Reference Sources used to build this thing 

https://www.youtube.com/watch?v=vEcrInR_o0Q  

 and  a concentrated airflow prusa fan duct from some thingiverse post  I cannot find because thingiverse 

elucid probe https://github.com/nionio6915/Euclid_Probe

Finding Materials 

https://www.mcmaster.com/

 to locate experimental titanium screws for one handed nozzle change

Laser cutting places (USA)

https://sendcutsend.com/

https://www.oshcut.com/?src=g-acq-laser&gclid=CjwKCAjwkaSaBhA4EiwALBgQaDLRkzLzGzyIjvcrM1zmXHwST6-RB49aFU-ByQJGnlBRVGg_9KtwchoC4_AQAvD_BwE

https://www.ponoko.com/laser-cutting

send cut send is recommended 

 Creative Commons Attribute Share Alike to guarantee remixes are open source