3,595 cooling extruder 3d models found
Download or buy, then render or print from the shops or marketplaces.
3D Models below are suitable not only for printing but also for any
computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on
your favorite 3d printer or render them with your preferred render engine.
Please note that the 3D model database is only a Search Engine. You should
visit the original websites. Most of the models can be easily imported and rendered
with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online
3d model conversions tools for your file format.
Shown 1 of
30 pages
3d_ocean
$3
Christmas Ball
...clause cold cool fir flake freeze frozen funny happy merry red reflect santa snow white
pretty christmas ball with stars extrude.
3d_export
$5
Scythe swinging around low poly
...extrude. i can not say that i was inspired when i made it cause i was not. i simply think it a cool arsenal so i made a 3d model.
thingiverse
free
extruder cooling fan extruder cooling fan 40mm by imagecar
...extruder cooling fan extruder cooling fan 40mm by imagecar
thingiverse
extruder cooling fan extruder cooling fan 40mm
thingiverse
free
Cooling Lama3D Extruder by Eldrid
...cooling lama3d extruder by eldrid
thingiverse
cooling lama3d extruder
thingiverse
free
Extruder Cooling Duct Ender 5Plus
...extruder cooling duct ender 5plus
thingiverse
ender 5 plus extruder cooling duct
thingiverse
free
MK8 Extruder cooling by SKristof
...mk8 extruder cooling by skristof
thingiverse
-
thingiverse
free
Extruder and cooling for Lama3D by cyryllo
...extruder and cooling for lama3d by cyryllo
thingiverse
for lama3d
thingiverse
free
Extruder Cooling Duct Extender by ImtehQ
...extruder cooling duct extender by imtehq
thingiverse
a simple 12mm extruder cooling duct extender that extents the duct 12mm.
thingiverse
free
cooling duct for extruder by stanrob
...ling duct for extruder by stanrob
thingiverse
this is a cooling duct for the plastic down the hot end.
i draw it for exhaust fan
thingiverse
free
Trianglelab Matrix Extruder Liquid Cooled by pipersw
...elab matrix extruder liquid cooled by pipersw
thingiverse
a quick modelisation for the trianglelab matrix extruder liquid cooled
thingiverse
free
SupportFan (40mm) for extruder with layer cooling by FelixRC
...an (40mm) for extruder with layer cooling by felixrc
thingiverse
support of fan (40mm) for 3despana extruder with layer cooling
thingiverse
free
Extruder cooling duct by gadgetChris
...9;s close to the hot end, i created it from petg. but with the cool air constantly flowing over it, it should not get hot at all.
thingiverse
free
Portabee extruder cooling fan frame by ikromin
...tabee extruder cooling fan frame by ikromin
thingiverse
this is a frame to attach a 40mm cooling fan onto the portabee extruder.
thingiverse
free
Cooling Fan for PnP Extruder by eyigit
... servo mounting.
extruder : https://www.thingiverse.com/thing:2720577
requirements:
40mm x 15mm 12v fan
4 pcs. 5x5x2mm n50 magnet
thingiverse
free
Ender 3 extruder cooling fan by GRANWARD
...ender 3 extruder cooling fan by granward
thingiverse
ender 3 extruder brushless cooling fan blade, 拿走不谢!!!
thingiverse
free
Active Cooling Fan Duct for extruder MK8 by treonon
...active cooling fan duct for extruder mk8 by treonon
thingiverse
active cooling fan duct for extruder mk8
thingiverse
free
40mm extruder and layer cooling (Makerfarm E3D) by Peksi
...40mm extruder and layer cooling (makerfarm e3d) by peksi
thingiverse
40mm extruder and layer cooling (makerfarm e3d)
thingiverse
free
40mm extruder cooling fan by erossman
...zations by me. the wonderful cad work on these were provided by my friend eric d., as he is so much faster at cad work than i am.
thingiverse
free
MORPHOBUTTON - Cool Extruder Button Anet A8 by ARKIMBOLDO
...morphobutton - cool extruder button anet a8 by arkimboldo
thingiverse
simple cool extruder button for for your anet!
enjoy
thingiverse
free
smart air duct extruder cooling by hawi3d
...se
smart extruder air duct gives you nice cooling nice air distribution
to improve your 3d printing
and gives you enough cooling
thingiverse
free
extruder cooling fan _ventola repstrap fan 40mm by imagecar
...extruder cooling fan _ventola repstrap fan 40mm by imagecar
thingiverse
extruder cooling fan
thingiverse
free
Fabrikator Mini extruder cooling fan by Nicoli0012
...der and 2 m3x20 nuts and bolts to mount the fan to the bracket.
i wired it in parallel to the fan built in to cool the extruder.
thingiverse
free
Extruder Cooling Fan Covers by MrErdreich
...h
thingiverse
cooling fan covers. designed for taz pro dual head but should work on any printer with the same size cooling fans.
thingiverse
free
UP Mini extruder gear cooling mod by jeeplvr
...bearing for the filament that fits over the extruder gear has to be trimmed as in the pictures to allow the cooling vent to work.
thingiverse
free
Cool Ring Makerbot Replicator 2 One Extruder
...ring makerbot replicator 2 one extruder thingiverse self made cooling ring for makerbot replicator 2 one extruder. it works...
thingiverse
free
HE3D triple extruder (3in1out) cooling fan system by he3d2016
...he3d triple extruder (3in1out) cooling fan system by he3d2016
thingiverse
the cooling fan system for 3 in 1 out extruder
thingiverse
free
FT-5 Flexion Extruder Part Cooling Fan by Cbarkie
...ft-5 flexion extruder part cooling fan by cbarkie
thingiverse
part cooling fan for flexion extruder on the ft-5
thingiverse
free
cooling blower extruder cooler by Build_and_Beyond
...cooling blower extruder cooler by build_and_beyond
thingiverse
this is a perfect working blower nozzle with swivle joint
thingiverse
free
Cooling Duct for Xinekbot Orca 2 Cygnus Single Extruder
...ng duct for xinekbot orca 2 cygnus single extruder
thingiverse
customized cooling duct for the single extruder (xinkebot orca 2)
thingiverse
free
Ultimaker Extruder Stepper Motor Cooling Fan Shroud by Jack_the_Ribber
...uder stepper motor cooling fan shroud by jack_the_ribber
thingiverse
another ultimaker extruder stepper motor cooling fan shroud
thingiverse
free
Rigidbot Dual Extruder Cooling Fan v1 and v2. by Sactocal
...der cooling fan v1 and v2. by sactocal
thingiverse
this is the cooling fan holder for a rigidbot 3d printer with dual extruders.
thingiverse
free
Extruder barrel cooling duct (40mm) by sam0737
...(40mm) by sam0737
thingiverse
a cooling duct to cool j-head barrel, designed for mounting a 40mm fan in front of the x-carriage.
thingiverse
free
Anet A8 Extruder Cooling Fan Intake by Wile_E_Coyote
...erse
part designed to protect the blades of the anet a8 extruder cooling fan.
the squared front grid should be oriented upward.
thingiverse
free
40mm extruder cooling blower by danlobo
...as added a circular end. so here it is. hope you like it!
the source was included as well. thanks erossman for the mount thing!
thingiverse
free
Customizable Extruder Cooling Fan by kijja
...n (x / y / z) .
print test the exact location of bolt hole. no need to print out all.
if this design is useful, please click ♥ .
thingiverse
free
MK6 ToM extruder cooling fan by 1oldclown
...t extruder barrel cooling fan:http://www.thingiverse.com/thing:8955. modded to use a sunon fan removed from a an apple g4 laptop.
thingiverse
free
Trianglelab Matrix Extruder Liquid Cooled by pipersw
... based on the hemera model is from "e3d hermes / hemera cad (v6&volcano)" https://www.thingiverse.com/thing:4025946
thingiverse
free
Geeetech Mecreator2 MK8 extruder fan duct nozzle cooling by Napzerty
...geeetech mecreator2 mk8 extruder fan duct nozzle cooling by napzerty
thingiverse
geeetech mk8 extruder nozzle cooling fan duct
thingiverse
free
Rigidbot Easy Print Cooling Fan Mount for Dual Extruder by sockles
...bot easy print cooling fan mount for dual extruder by sockles
thingiverse
cooling fan mount for those of us with dual extruders.
thingiverse
free
UP! extruder modification 3, cooling by DrewPetitclerc
...and extruder hot block) this will hopefully apply to new main board upgrade where stepper motors run at even higher temperatures.
thingiverse
free
Filament extruder cooling water sink by newcrz
...filament extruder cooling water sink by newcrz
thingiverse
https://www.youtube.com/watch?v=mrqkmrvfzmi
thingiverse
free
MK8 extruder circular cooling system. by flashgorshkov
...e
circular grilling system for the mk8 extruder, for a 60-millimeter fan, with fasteners for the lj12a3-4-z/bx induction sensor.
thingiverse
free
E3D V6 Extruder and layer cooling, 40mm fan. by akeko
....
needs a 40mm fan with 32mm between bolts.
it also has a hole for an 8mm diameter bolt, if you preffer to attach it to extruder.
thingiverse
free
Pla cooling extruder
...an change it again.
1.5mm walls so you can print easily
don't forget supports
and kura is going to try to cover the fan hole.
thingiverse
free
Afinia H-Series H479 extruder modification, cooling by DrewPetitclerc
...to prevent softening of pla filament too soon, pla is worst case (heat is transferred from stepper motor and extruder hot block).
thingiverse
free
40mm extruder cooling fan for Graber I3 by fabrimp
... graber i3 by fabrimp
thingiverse
40mm fan support and duct for gregs extruder
remix from http://www.thingiverse.com/thing:32605
thingiverse
free
RAISE3D extruder cover with Cooling Fan by SCasale
...xtruder cover with cooling fan by scasale
thingiverse
a remix to add for more airflow. otherwise the same as original as linked.
thingiverse
free
how to make extruder cooling sink by Giulio99
...how to make extruder cooling sink by giulio99
thingiverse
look at the videos -> https://www.youtube.com/watch?v=1aslqylh4zc
thingiverse
free
Frankenstein Extruder 40mm Cooling Duct by fcollingwood
...lidworks. there are two versions, one with an integral mount for the tronxy cube sensor available from gearbest, and one without.
thingiverse
free
Extruder Case (Air Cooled) by dr_delta
...also suitable to support a (60x60mm) axial fan for cooling motor and filament. all can be fixed with m3...
thingiverse
free
cjt-extruder-cooling-duct by Tanukifu
...n mount -> designed to get the air right where i want it to remove heat from recently extruded filament faster while printing.
thingiverse
free
Makerfarm Extruder Cooling Fan Mount by gmelenka
... fan mount by gmelenka
thingiverse
this fan mounts on the side of the y-carriage by replacing one of the wooden angled brackets.
thingiverse
free
SWX1 Cool Gaming Extruder Cover_Hexagon by MrSpacehole
...oad have a look and have fun with different combination:)
i posted assembly instructions on youtube! https://youtu.be/m33_wbg6l2c
thingiverse
free
Core XY MK8 style extruder cooling fan duct by jamesarm97
...extruder using the mk8 style parts. this one was designed for the heating block mounted on the left when facing the extruder fan.
thingiverse
free
Aworldnet 3D : Extruder Cooling Fan Guide by cryde
...ingiverse
aworldnet 3d printer parts
extruder fan guide
compatible with 40mm(40 x 40) fans.
http://blog.grooboo.net/cryde/
thingiverse
free
Cooling fan duct & mount for E3D V6 & Titan extruder by NeelD
... be useful for other with similar setup.
update1: edited the mount & removed chamfer on extruder side so that it fits better.
thingiverse
free
E3D V6 Replacement Extruder Kit with Part Cooling Fans
...use bolt on extruder brace which really locks the hot end in and adds mounts for 2x 40mm part cooling fans to main extruder body.
thingiverse
free
FlashForge Dreamer Right Extruder Cooling duct by Willg77
...inal mounting.
v2 is the improved version with better internal air flow, but a bit more complicated to print.
no support required
thingiverse
free
Sunhokey - Extruder Motor Cooling by RCFox
...it also cools the board... it took a low db fan.. if you don´t care and take a powerfull fan you will cool the mainboard perfect!
thingiverse
free
Prusa i3 - Extruder Mounted Radial Cooling Fan by Bantum_Works
...fan duct : http://www.thingiverse.com/thing:225126
( cooling duct that works ! )
more to add here later ...
cheers, bantum ...
thingiverse
free
Cooling Your Extruder (Use 12CM FAN on the 2020 aluminum extrusions) by Kulama
...ama
thingiverse
cooling your extruder (use 12cm fan on the 2020 aluminum extrusions)
https://www.youtube.com/watch?v=fhkwwlx0ly8
thingiverse
free
Prusa mk3s+ Extruder Cooling + fscover with M10 pneumatik mount for ptfe Tube by surfalex2000
...ik mount for ptfe tube by surfalex2000
thingiverse
prusa mk3s+ extruder cooling + fscover with m10 pneumatik mount for ptfe tube
thingiverse
free
Single Extruder (Center) Active cooling fan by memo7r
...oo wide, so i decided to make a remix and make it ready for a single extruder sitting in the center of the extruder mount, enjoy!
thingiverse
free
Adapter from Cooling fan 40*40 to extruder by Artemmih
...40*40 to extruder by artemmih
thingiverse
adapter from cooling fan 40*40 to extruderhttps://www.youtube.com/watch?v=yv_knavjoac
thingiverse
free
Lulzbot Duel V3 Extruder Cooling Upgrade by skunkworks_engineering_uk
...e is very cumbersome which im still working on addressing with the some_struder_dual_plate the design of which is still evolving.
thingiverse
free
Extruder Cooling Duct for the Anet A8 Printer by Parme
...order not to lower the extruder temperature excessively, it is necessary to cover it with an insulator (look at the accessories).
thingiverse
free
Multoo MT1.5 VOLCANO dual extruder extra flow cooling shroud by NvigR8
... heavy flow cooling shroud for the dual extruder base but only for dual volcano e3d hotends. it is too tall for regular hotends.
thingiverse
free
Multoo MT1.5 VOLCANO single extruder extra flow cooling shroud by NvigR8
...avy flow cooling shroud for the single extruder base but only for single volcano e3d hotends. it is too tall for regular hotends.
thingiverse
free
Lyman Filament Extruder Water Cooling alternative by mronchi
...g alternative by mronchi
thingiverse
this thing was made with tinkercad. edit it online https://tinkercad.com/things/feo4knwfcek
thingiverse
free
Extruder Cooling for the Simple XL Upgrade Kit by bringho
...m. according to the information on the page of the original thing it should work on all simple ordered earlier than october 2013.
thingiverse
free
Dual blower filament cooling fan mount for Folger Prusa i3 Dual Extruder by Hydroslide
...wer fans to cool the filament for both extruders. the fans are 50mm blower fans and the mount sits on top of the extruder motors.
thingiverse
free
Trinus Extruder Cooling Fan Shroud by Rethys
...ulling of the connectors at the pcb end. i'm going to include wire management clips on the next version to avoid this issue.
thingiverse
free
MK7 extruder filament dual cooling fan adjustable mount by cwthoma
...using it on my mk7 extruder. i reinforced the side mount was having trouble with pla bending from the heat and weight of the fan.
thingiverse
free
Fan Guard for extruder cooling fan 40mm x 40mm by kitahiro921
...ng fan 40mm x 40mm by kitahiro921
thingiverse
this one you can keep the fan guard on the fan when you need to open the extruder.
thingiverse
free
Cooling fan for dual extruder by peke
...:201184.
l' épaisseur de la buse a été augmentée en vue de faciliter l' impression. le surpoids devrait être négligeable.
thingiverse
free
Leapfrog Creatr extruder carriage with active cooling by 3Dash
...ut you can definitely tell that the active cooling is an improvement. it is still not perfect but at least i can print stuff now.
thingiverse
free
Anet A8, easy removable extruder cooling fan by 85holmberg
...s for this and making the extruder run at least as cool at stock. but be aware that all modding are at your own risk!~~~~~~~~~~~~
thingiverse
free
MK8 extruder cooling fan duct by moose4621
...ders.
my apologies to the original designer as i cannot seem to find it. i will update this listing if i find the original again.
thingiverse
free
Raise3D N2 extruder cover with cooling fan by ozgurum87
...n printing, especially printing abs under top cover. it works good. i designed and assemblied for hot end fan. i printed this abs
thingiverse
free
Anet A8 Extruder Fan Access No Magnets needed. Also duckting to keep extruder cool by dna001
...the stepper motor helps a lot to keep the motor cool.
no need for the heatsynk.
the arrow on the bottom points towards the motor.
thingiverse
free
Qidi X-PLUS Extruder Fan cooling Duct by Oldcorollas
...break and heatsink temps down, and might extend the temp range of the standard extruder
https://www.thingiverse.com/thing:4853464
thingiverse
free
Extruder Cooling Fan Washer by Desolationism
...rille? just throw one of these around each bolt in between the fan and the grille and say goodbye to "tink tink tink".
thingiverse
free
Extruder & material cooling E3D V5 25/20mm hole by zdenek_o
...v29 and v32 printer. cut the bulkhead in "drzak ventilatoru" - it's just a print support. other supports no needed.
thingiverse
free
Nozzles and bracket for cooling fans for C-Bot with Titan extruder. by ian_in_the_midlands
...y to angle the bracket and use different length nozzles as the location of the extruder has moved from the original c-bot design.
thingiverse
free
Anycubic Cooling Unit for Dual Extruder MK8 by Weltbester
...se
put this unit beetween your fan and each of the dualextruders (onto the metal cooler) for a cooler airstream to your objects.
thingiverse
free
Wanhao D4S Extruder Cooling Duct by tobyvanreenen
...nt with something that can take a bit of heat as this sits pretty close to the nozzles.
prints on it's back with no supports.
thingiverse
free
Extruder cooling fan 40 x 40 mm mount by squir002
...g fan designed to fit to the standard stepper motor. there is a hole in upper part to prevent from cooling down the printed item.
thingiverse
free
Sintron Prusa i3 MK8 Extruder cooling fan mounts & funnel for 25mm fan by deggon
...bracket for the sintron mk8 extruder motor mount used on the sintron prusa i3 printer build. perfect for those long bridges etc.
thingiverse
free
Mistral 2.1 Extruder Cooling Duct for the Anet A8 Printer Reduced Height
...mistral 2.1 extruder cooling duct for the anet a8 printer reduced height
thingiverse
reduced height by 3mm
thingiverse
free
Tevo Blackwidow Extruder and Print Cooling by dave032285
...nstalled and set the temp back to 210c. i also try turning off retraction see it that helps it may not be the same problem i had.
thingiverse
free
Sintron Prusa i3 MK8 Extruder Proximity sensor and cooling fan mounts by lslewis901
...40 mm cooling fan mount/duct, that is designed for the heavy duty mk8 extruder mount used on the sintron prusa i3 printer build.
thingiverse
free
Kossel Tech Folger 2020 - Effector/Extruder Upgrade Proximity Sensor + 2xFan Cooling by splirus
...m position )
after this upgrade the quality of my printer has been improved.
hope this upgrade can be usefull as it's for me.
thingiverse
free
Printrbot Simple Fan and Extruder Parts for 300mm Y Axis Upgrade with cooling by in_the_garage
....thingiverse.com/thing:193668 and will allow the addition of a 30mm fan to cool your extruder.
custom bottom plate coming soon.
thingiverse
free
60mm Cooling Fan Adaptor for Greg's Wade Extruders. by hcker2000
...s wade extruder for a prusa i3
the fin on the right side is there just in case you want to mount an led or some thing on there.
thingiverse
free
Tronxy X3 Extruder Cooling Fan Cover by Megreth
...n that respect.
as usual, i would love to hear from everyone on suggestions. i seem to love designing things so let me hear them.
thingiverse
free
Prusa i3 - Extruder Mounted Cooling Fan by Bantum_Works
...hing:1032602
this fan duct is an adaptation of the original from here :http://www.thingiverse.com/thing:252578
enjoy, bantum ...
thingiverse
free
60mm Cooling Fan Adaptor for Greg's Wade Extruders. No LED mount. by hcker2000
...g fan adaptor for greg's wade extruders that i made. this one has no led mount in case it gets in the way for any ones build.
thingiverse
free
MK9 Extruder Print Cooling Fan Assembly by bdsnk
... on both sides. this second version will allow a more firm fixation to the screws.
enjoy.
changelog:
11/07/2017 - files included.
thingiverse
free
Zortrax active cooling of extruder gear by DrewPetitclerc
...rip-out, so i added this mod to use compressed air to actively cool the gear, it works great just as it does on my other machines
thingiverse
free
80mm cooling fan for Mk8 dual extruder by Geeetech/ LEDs by Ryanrose51
...sibility to my hot end is better then i thought it would be. you can look directly through the fan and see both extruders great.
thingiverse
free
Multoo MT1.5 E3D V6 single extruder extra flow cooling shroud by NvigR8
...
thingiverse
this part is a heavy flow cooling shroud made to work with the e3d v6 hotend (not the volcano - that is elsewhere).
thingiverse
free
Flashforge extruder cooling duct by repurposer
...fan so that the shroud could contact the fan. it may be that trezhunter's part would have fit as-is if i had tried that, ymmv
thingiverse
free
Print Cooling Fan Shroud Mount for mk8 Extruder by mmbretts
...age at overhangs at higher speeds.
now i am just waiting on the china post to get my fan to me. hopefully this does the trick.
thingiverse
free
Extruder and cooling fan bracket - Prusa i3 - 30mm carriage by ffleurey
...ly one screw but that seems fine as a temporary solution.
the 80mm fan is at a 30° angle and does not restrict the x movements.
thingiverse
free
e3d mk8 direct extruder part cooling fan duct by YanMaojie
... cooling fan duct by yanmaojie
thingiverse
just my design of a insta360 go camera mount for the diatone tinawhoop. super simple.
thingiverse
free
Extruder Cooling Duct for ABS
... ventilation, in the case of pla, for example.)
i recommend printing in abs or petg. the piece is very close to the hotend, so...
thingiverse
free
Hypercube Titan Extruder with Modified Part Cooling and BL Touch by maxstier
... the fan nozzle from the new angled prusa mk3 part.
the bl touch is offset 32mm on the x axis.
more photos will be added soon.
thingiverse
free
qu-bd MBE water cooled extruder by Seadevil
...it uses a gpu heatsink 40mmx40mmx12mm (ebay "aluminium water cooling heatsink block waterblock liquid cooler new for cpu gpu"...
thingiverse
free
Replicator 2x Flexion Extruder Part Cooling Fan by IdefixRC
...n layer height, print speed and status (e.g. bridging) for pla and abs prints (has improved the abs print details significantly).
thingiverse
free
BIQU H2 extruder part cooling duct with cable support by skippingstepsiscool
...r flow, thus good part cooling.
printing:
standing in normal position. normal print settings. supports touching build plate only.
thingiverse
free
i3 / MK10 Extruder Cooling Fan Spacer in One Piece by AnyWorldGames
...e.
it replaces the two cylinders. it has a connecting bar that slips between the bottom two cooling fins.
i updated with 4 sizes.
thingiverse
free
Upgrade cooling extruder frame Prusa i3 P802M Zonestar by VanTee
... are more solid.
thanks for the fanhoder stl file, sorry dont know who made that.
dont forget to setup support before printing!!
thingiverse
free
cooling fan + duct dual extruder by peke
...he installation with a zip tie around the cold part of the extruder.
solidwork file provided for mods. enjoy and let me know ;-)
thingiverse
free
Optimized Part Cooling for E3D v6 with Titan Extruder
...ncluded in the files. the hot end duct hits the gantry plate on the metal plus so i still have the original hot end fan from e3d.
thingiverse
free
directing the cooling of the extruder of the printer ender 3
... the fan. quarter screw holds only the fan. the tunnel can be mounted on all chinese printers that have the same extruder design.
thingiverse
free
30 mm cooling mount to e3d-v5 extruder/Крепление для охлаждения 30мм к экструдеру e3d-v5 by zlouatom
...у e3d-v5 by zlouatom
thingiverse
mount for 30mm cooling to the extruder e3d-v5
крепление для охлаждения 30мм к экструдеру e3d-v5
thingiverse
free
Extruder barrel cooling duct for MK5-6 v6 by MakerBlock
...e a virtual extruder holder for making sure everything aligned. if you uncomment the section at the top, you can see it too. ;)
thingiverse
free
Voodoo Cooling for LK1 and U20 with Sherpa Mini Extruder. by Hamm3rs
...ht.
bl touch offset is y-21mm
m3 cap screws of varying length will be needed. buy a set from amazon.https://youtu.be/idqjphra3fi
thingiverse
free
Printrbot Simple Metal Extruder Cooling - 40 mm & 50 mm Centrifugal Fan by kmccon
...ugal fan.
you can find the inlet cone in http://www.thingiverse.com/thing:714997
8/21/15 - added 50 mm version and inlet cone
thingiverse
free
3Dator extruder with cooling duct by Captain_sq
... made by 50koruny.
the missing parts for the extruder front is the same as the original.
design files for fusion 360 is included