3d_export

$60

Airbus A320 CFM 3D Model

...airbus a320 cfm 3d model 3dexport airbus a320 a-320 jet aircraft airbus a320 cfm 3d model denokan 30378 3dexport

3d_export

$12

whirlpool hood collection

..."concave glass wall mount range hood -gold® 30-inch vented 300-cfm under-cabinet hood -30 "convertible under-cabinet hood -gold® 36-inch vented...

3ddd

$1

CHEHOMA LAMPE SILVERSTONE NICKEL

..., chehoma модель сделана для vray и corona render. магазинhttp://www.decoetcompagnie.com/lamp-silverstone-pm,us,4,54500900.cfmamp;nbsp; ...

3ddd

$1

Модульные полки Adonde

..., полка модульные металлические полки французской фирмы adonde. сайт производителя:http://www.adonde.fr/3d-etagere-modulable-metal-plie-origami,fr,4,939000.cfm931016  ...

3d_export

$10

shelby gt500 1967

...topped with an aluminum mid-rise intake and 2x4-barrel 600 cfm holley carburetors producing 355 bhp (360 ps; 265 kw)...

3d_export

$10

air cooler

...with low water alarm air flow : powerful 300 cfm air flow speeds : 4 speed include high, medium,...

3dfindit

free

TLD-200ECM (100 to180 CFM) ( 1.3Sones 0.10S.P)

...tld-200ecm (100 to180 cfm) ( 1.3sones 0.10s.p) 3dfind.it catalog: reversomatic manufacturing

3dfindit

free

RCF100-3 (64 to 150 CFM)( 80CFM 1.3Sones 0.10S.P)

...rcf100-3 (64 to 150 cfm)( 80cfm 1.3sones 0.10s.p) 3dfind.it catalog: reversomatic manufacturing

thingiverse

free

CFM Frame for Movement by Zeakfury

...ad of everywhere. version 2 will have spikes similar to https://www.thingiverse.com/thing:4262131 for easy replacement material.

thingiverse

free

Grow Tent 16mm High CFM Support Brace Clips by Killavolt

...el into place to add support. print flat on build plate, but add support down the middle to prevent deformation of the flat spot.

thingiverse

free

Stubby Car Drying Nozzle for EGO Leaf Blowers (Compatible w/ the 530, 575, 580, 615, & 650 Models) by derekmccurry

...with the following ego power+ leaf blower models: 530 cfm (lb5300) 575 cfm (lb5750) 580 cfm (lb5800) 615 cfm...

thingiverse

free

MK2 nozzle fan duct by Hyperxion

...simple dut fan whith narrow top to create more cfm ...

thingiverse

free

J-head and Fan Mount by Gkbeer

...gkbeer thingiverse i wanted to mount a thicker, higher cfm fan. angled for cooling both head and...

3d_sky

free

CHEHOMA LAMPE SILVERSTONE NICKEL

...the model is made for vray and corona render. shophttp://www.decoetcompagnie.com/lamp-silverstone-pm,us,4,54500900.cfmamp;nbsp; ...

thingiverse

free

2x140mm to 200mm fan converter by Viterving

...you can use it to perform crazy air flow (cfm through 200mm fan hole! it can be up to...

thingiverse

free

Vacuum Hose Splitter 4" - 2x 2.5" by Greecher

...to use, as it will still maintain the larger cfm need you dust collector desires while still giving good...

thingiverse

free

Thorlabs 66 mm construction rail end cover plate

...plate thingiverse cover end plate for 66 mm thorlabs rails.https://www.thorlabs.com/newgrouppage9.cfmobjectgroup_id=3664 designed in...

thingiverse

free

120mm Fan to 75 Flex Duct by bonzailyte

...the tube can be elongated to allow for more cfm in a future version maybe...

3d_sky

free

Modular shelves Adonde

...modular metal shelves of the french company adonde. manufacturer website:http://www.adonde.fr/3d-etagere-modulable-metal-plie-origami,fr,4,939000.cfm931016  ...

thingiverse

free

3D ROBO R1 Dual Fan Mount "Black Widow" 10mm and 20mm fan setups by TechSupportGo

...vent at the end of the shroud. so 2.5vx10.2f= 25.5cfm per fan. rough estimate of course :) additionally, this...

3dbaza

$4

Whirlpool Hood Collection (198764)

..."concave glass wall mount range hood -gold® 30-inch vented 300-cfm under-cabinet hood -30 "convertible under-cabinet hood -gold® 36-inch vented...

thingiverse

free

Titan 40mm Fan E3D V6 Stabilization mount for firev corexy by 3DPrintingEverything

...nozzle causing no movement while printing and the extra cfm from the 40mm fan. made for firev...

thingiverse

free

MonoPrice Maker Ultimate/Wanhao D6 v6 Carriage (Better Cooling) by nginno

...enlarged the vents to allow for a higher total cfm and better...

thingiverse

free

E3D air duct by Intector

...on 5v and has an air flow of 10 cfmabout 17 m³/h). i'm using m4 heat-set inserts for plastics...

thingiverse

free

Tamiya 1/14 Grand Hauler speaker mount by Mikonovich

...i am sure it's the same speaker for the cfm03. the mount can possibly be used with some of...

3d_sky

free

Table lamps Vaughan

...vaughan - deco glass column vaughan - meribel lamp'shttp://www.vaughandesigns.com/site/item.cfm?item=83e13de4c29f442e67faa1a47bc81efc http://www.vaughandesigns.com/site/item.  cfm item =...

thingiverse

free

MK3 40mm Fan Adapter by hirorin

...40mm fan like one below: https://www.amazon.com/gp/product/b006odm76c/ref=oh_aui_detailpage_o03_s00?ie=utf8&psc=1 which provied 10+ cfm i made it to see if it makes difference...

thingiverse

free

Malyan M180 / Freesculpt EX2 PLA Blower ( http://3dprinter.org.ua/ version ) by acefx

...40x40x10 -12v fan , 5cfm is a start 8 cfm a...

thingiverse

free

MK3 Surround Shroud by codiac2600

...which is very low. a 40mm noctua has a cfm of about 12 which is 3-4x more powerful. this...

thingiverse

free

MY1020 Fan Cowell by Jbongomakes

...speed server fan, or something with an insanely high cfm if you intend on throwing a bunch of amps...

thingiverse

free

40mm Fan NEMA17 Cooling by Toley

...on the back of the motor. use a low cfm fan to avoid cooling the printing surface...

thingiverse

free

ThorLabs 25mm construction rail replica by markbrannan

...replica of the 25mm construction rails sold by thorlabs (http://www.thorlabs.de/newgrouppage9.cfmobjectgroup_id=194). the channels along the faces of the rail will...

thingiverse

free

5015 blower fan to axial 40x20 fan mount adapter by 1337design

...can put out that amount of static pressure and cfm do really scream, so i decided to design a...

thingiverse

free

CR-10 50mm hotend fan

...i made a 50mm fan mount with double the cfm design based on: https://www.thingiverse.com/thing:2160958 andhttps://www.thingiverse.com/thing:2784134 the cooling fan mount...

thingiverse

free

Air hockey fan adapter by macsboost

...performance 40mm fan is better suited for the low cfm and high static pressure usage of the air hockey...

thingiverse

free

Fan holder 120mm Corsair AF120 for Prusa by capitaenz

...rebuilt the holder with sketchup. the fan has 63.47 cfm at 30dba. i have two of them running (one...

thingiverse

free

Fan Duct for Lulzbot Dual Extruder v3 by Elerosse

...original fan/heatsink combo is horrid. it uses a low cfm fan and pushes air into, rather than across the...

thingiverse

free

Moulin à poivre // Pepper grinder by Chipux

...avec fusion 360. mécanisme compatible (et plans) disponible ici: https://boutique.smadiffusion.com/mecanisme-pour-tournage-de-moulin-a-poivre-187-mm,fr,4,mp185.cfm le cylindre doit être imprimé creux avec seulement 1...

thingiverse

free

92mm to 120mm PC Fan Adapter / Reducer Flush-Fit Wide-Mouth by Trezhunter

...you can use a quieter fan without sacrificing vital cfm ..or upgrade to a fan with way more cfm!...

thingiverse

free

Solder Fume Extractor - 120mm 120v

...x 1.5 in.) 100 to 125v ac airflow: 62 cfm noise: 32 dba speed: 1800 rpm dual-ball bearings have...

thingiverse

free

Holder for Thorlabs DFM1T1 Filter Cube by ctchunter1

...ctchunter1 thingiverse simple holder for thorlabs dfm1t1 filter cube. https://www.thorlabs.com/newgrouppage9.cfmobjectgroup_id=5786 we have a couple cubes that we use. we...

thingiverse

free

60mm Fan Adapters - Deprecated by DarkAlchemist

...level can be extremely decreased while putting out more cfm than a 60mm can do. there are extra tall...

thingiverse

free

80mm Fan Adapters - Deprecated by DarkAlchemist

...level can be extremely decreased while putting out more cfm than an 80mm can do. there are extra tall...

thingiverse

free

Lenovo H50-55 70mm to 80mm cpu cooler shroud by IDoesStuff

...sink. even though the 80mm fan has a lower cfm than the 70mm fan i am seeing the same...

thingiverse

free

Portable Fume Extractor w/ 2x 92mm Fans by AustinSaintAubin

...to attache to fans) 2x 92mm fans (12v, high cfm 8x rubber fan mounts/screws 1x carbon filter mesh 1x...

thingiverse

free

60mm fan to 40mm by tito114

...40mm fan or dual blower system. 1-60mm offers more cfm than 2 - 5015 blowers or 2- 40mm fans....

thingiverse

free

JB Vacuum Pump Coupling by bret4

...motor to the pump on my jb dv-200n 7 cfm vacuum pump. you may have to scale this part...

thingiverse

free

Vapor Filter for Vacuum Pump by TobyGadd

...tobygadd thingiverse i recently purchased a robinair 15800 vacumaster 8-cfm two-stage vacuum pump. while it includes a rudimentary filter...

thingiverse

free

CSE-846 Server Fan Wall Bracket by Kingjunglemechanic

...engines that are stock cooling fans with quieter high cfm cooling fans. only one bracket piece will fit on...

thingiverse

free

40mm Fan Adapter for v6 clip by tcmuk3d

...this simple clip. typical 40mm fans give around 6 cfm airflow versus a 30mm fan at between 4 &...

thingiverse

free

Prusa i3 X Electronics Enclosure by rikardl

...higher current. link to the fan i am using: https://www.ebay.com/itm/gelid-solutions-silent-4-case-fan-4cm-40mm-4200rpm-quiet-18-9-dba-4-5-cfm181365974188?epid=2254532319&hash=item2a3a4124ac:g:pawaaosw65fxss5v ...

thingiverse

free

Hand Dryer/Blower by mausolfb

...used with a 120mm fan that has a high cfm rating (like these san ace fans i have although...

thingiverse

free

Wind tunnel! by theapplepi

...x 70mm test section. made for delta pfb1212uhe-f00 252 cfm fan(link). great for science fairs, presentations, demonstrations, toys, and...

thingiverse

free

40mm Fan Adapters - Deprecated by DarkAlchemist

...level can be extremely decreased while putting out more cfm than a 40mm can ever do. for the 120mm,...

thingiverse

free

Lasko Fan Blade Hub for Custom Fan Blades by BigProjects

...fan blades based off of blades for a high cfm fan but this hub can be used for anything...

thingiverse

free

CR-10 hanging fan/part cooler for stock, Microswiss and E3D v6 hotends by junaling

...cfm. for the dual 30mm, use 3 to 6 cfm each. note : using too high a cfm fan/s...

thingiverse

free

CRTwin X carriage for Ender 5 printer styles with Orbiter v1.5 DDE by lorinczroby

...gdstime 4010 blower 3.62 cfm 12v/24v gdstime 3010 fan 5cfm 12v sunon maglev 3010 fan the creality ender 5...

thingiverse

free

i3v X Carriage and Fan shroud by scratchhax

...lighting and lots of room for airflow from high cfm cooling fans. the overall design is a single piece...

thingiverse

free

120mm fume extractor by HitLuca

...wanted a robust object that could fit a high cfm 120mm fan together with carbon filters, and be easily...

thingiverse

free

Optical Table Mount by shearn

...to mount on optical tables with english units, such as:http://www.thorlabs.de/newgrouppage9.cfmobjectgroup_id=1858 however, you can use it on as is on...

thingiverse

free

E3D Radial fan (5015 blower) adapter by mazso26

...5 times as much static pressure and around +50% cfm so i went for it and never turned...

thingiverse

free

Wanhao D6 Cooling Fan/Shroud Lefty v2 by RedEyedRaven

...uses a mga4024hb-o20 dc 24v 0.11a, 40x40x20mm fan. high cfm at 100% clears full enclosure. needs some support but...

thingiverse

free

Blower CPAP hose adapter and nozzle

...blower (fan) specs: orion oab800an-11-1wb 115v 2400/2800 rpm 28/30 cfm 0.43/0.51 max static pressure...

thingiverse

free

CRTwin X carriage for Ender 3 & CR10 printer styles with Orbiter extruder by lorinczroby

...gdstime 4010 blower 3.62 cfm 12v/24v gdstime 3010 fan 5cfm 12v sunon maglev 3010 fan updates: 03.03.2021: new version...

thingiverse

free

Centrifugal Fan 12 v by KhakiSlurry

...to minimize intake losses giving a marginal improvement to cfm the fan has been tested now using a vane...

thingiverse

free

Heatermeter 15CFM Large Fan/Damper by wbegg

...tvwbb.com/forumdisplay.php?85-heatermeter-diy-bbq-controller 01/19/16 added a 2 hole linear option for the top case and top disc

3dcadbrowser

free

Axial Flow Fan 3D CAD Model

...other cad and 3d modeling software.axial flow fan 13.1 cfm 12 vdc.this 3d object can be downloaded in .step,...

thingiverse

free

Positioning Jig for Gardco Buchholz Indendation Tester BH2000 by reedz1

...positioning jig for the gardco: buchholz indentation tester bh2000. https://www.gardco.com/pages/hardness/buchholz_bh2000.cfm in my experience, using the provided marking template was...

thingiverse

free

Arlec AL7VA Series Transformer Mount by CNK

...buy the 15v model of al7va transformer at this link:http://www.rockby.com.au/catresultssql_12.cfmstock_no=25677 the datasheet is included as the last picture. it...

thingiverse

free

Maker Farm Prusa I3V Z-Axis End Stop Adjustment V2 by gmelenka

...inch. the fine adjustment screws can be found here: http://www.thorlabs.com/newgrouppage9.cfmobjectgroup_id=1207. since this screw has 80 tpi one revolution of...

thingiverse

free

Ventilation System V1 - Mount by AG3Dprinting

...available on ebay (http://www.ebay.com/itm/140mm-25mm-new-ac-fan-kit-110v-115v-120vac-154cfm-cooling-ball-bg-cabinet-1411-/381313939504) i went for the 154 cfm model because the ~70 cfm model didn't not have...

thingiverse

free

Mask filter helper by spiritplumber

...a 7.2v nimh battery, and can be bought at http://www.jameco.com/z/kde0505pfv1-11-ms-a-gn-sunon-5v-dc-fan-50-x-50-x-10-mm-13-cfm270-ma-vapo-bearing_2186241.html fits standard 80mm mask filters you will get the...

thingiverse

free

Elegiant Motor Controller Housing by Thirtybird

...to allow air to enter/escape depending on your fans cfm assemble case with 4 m3 socket head cap screws...

thingiverse

free

Viper 5CFM Vacuum Pump Motor Coupling by pungopete468

...ks the two together allowing the motor to drive the pump. these pumps are very expensive and parts are near impossible to find.

thingiverse

free

5020 Air Ring for Ender 3/5 by OverRev

...as strong as 2x 4010, which is double the cfm of the stock fan, and it takes up less...

thingiverse

free

Fume Filter for UP Mini 3D Printer by Deanasawr

...a good static pressure rating or at least high cfm the filter this is designed for was originially designed...

thingiverse

free

iPhone 5 case with colored glass filter mount by Slcgroupduke

...to fit 2" glass filters from: edmund opticshttp://www.edmundoptics.com/optics/optical-filters/longpass-edge-filters/longpass-glass-color-filters/1512 newporthttp://www.newport.com/colored-glass-filters/141135/1033/info.aspx#tab_specifications thorlabshttps://www.thorlabs.com/newgrouppage9.cfmobjectgroup_id=3695 ...

thingiverse

free

AO-101 : 120mm Fan Replacement Cover. by jayftee

...in. simple, effective, massive airflow even with a slow cfm fan. no more high pitch noise. there is no...

thingiverse

free

60 mm Fan Stand by mverive

...my stuffy office. different models of fans have different cfm so you may not get a great deal of...

thingiverse

free

Windows Exhaust Outlet by TheCure

...cfm fan didn't cut it. i used a 62db 100cfm 80mm fan from ebay (http://www.ebay.com/itm/130654982712). model is: ffb0812uhe ....

thingiverse

free

Fan guard retaining pin for Replicator 2 by whpthomas

...10 mm ball bearing fan which has a higher cfm air flow but lower rpm - so its much...

thingiverse

free

BM Dual 40mm Fan Shroud for E3D V6 heatsink by acme_corp

...stability and reduced noise. improved duct design for minimum cfm (flow resistance) requires 8 m3 screws for the fans...

thingiverse

free

NeoPixel LED Torch by adafruit

...gemma m0https://www.adafruit.com/product/3501 adafruit 5v miniboosthttps://www.adafruit.com/product/4654 7 neopixel jewelhttps://www.adafruit.com/product/2226 5vdc fanhttps://www.digikey.com/product-detail/en/cui-devices/cfm5010-03-10/102-4012-nd/6194920 2200mah batteryhttps://www.adafruit.com/product/1781 inspired by nick dimelow's medieval torch...

thingiverse

free

Anycubic S Exhaust Base Stand - 2" hose

...smell of the printer substantially. i'm using a 19.5 cfm 12v fan and am satisfied with the results so...

thingiverse

free

Mini Air Filtration System

...now... 3d print enclosure for a 120 mm 110 cfm fan using a respirator mask filter to filter the...

thingiverse

free

Entroise LED UV 60x60x16 by Kyrian

...modélisé et réalisé cette entretoise pour un fan gelid (http://www.ebay.co.uk/itm/2-x-pack-of-gelid-solutions-silent-6-60mm-case-fans-3200-rpm-16-cfm24-dba/121197136910?hash=item1c37e98c0e:g:viiaaoxygptstirm). j'ai supprimé les entretoises laiton et les ai remplacées...

thingiverse

free

JGAurora A5 Blower fan tube mount Remix by Hiaber

...my settings pictured. **these fans generate a lot of cfm as such, it may be that the print head...

thingiverse

free

Leapfrog Creatr nozzle cooling system by zabana

...60x60mm one, iâ´ll suggest a 60 one with an cfm between 19 and 36 (easy to find over ebay),...

thingiverse

free

S.T.E.V.E E3DV6 Bowden Mount 40mm fans by Darkorbz

...i use a noctua but any with the same cfm as the stock 30mm will work. 1x50mm radial fan....

thingiverse

free

6 x 4 x 4-inch Dust Collection Wye by CrashcupMN

...the fittings are not designed for upwards of 1000 cfm air flow, and will introduce significant pressure drop to...

thingiverse

free

51x15mm blower model, Orion Fans # ODB5115 by Dan_W_58

...the average for its size. air flow of 4.2 cfm is not too bad. acoustical noise is 38db, which...

thingiverse

free

M3D Pro 40mm fan mount by girlinmotion

...airflow" fan. a cheap toy fan that moves 2-4 cfm will do very nicely. the extruder doesn't need much...

thingiverse

free

CR10S Pro 120mm Fan Adapter

...the air has another flow path which given the cfm of the 120mm fan is probably a good...

thingiverse

free

Soldering Station (Fume Extractor + Spool Holder) by PowerPlayground

...-120mm fan (get one that's rated at least 40+ cfm -small toggle switch -12 volt power source -carbon filter:...

3dbaza

$4

Fan XPOWER X-47ATR Professional Sealed Motor Axial Fan (151213)

...induction sealed motor low 2.8 amp draw with 3600 cfm maximum airflow capacity variable speed control switch and durable...

thingiverse

free

Xeon Phi passive-to-active cooling adapter / blower fan shroud by lancealot

...fit width-wise. note: due to the blower fans high cfm and high wattage draw, you'll need to power it...

thingiverse

free

Ender2/HICTOP 3DP-21_stay for cooling the Y axis stepping motor. by kazenokakasi

...10% rpm maximum air volume / noise value: 4.81 cfm / 12.3 db (a) rated input: 12 vdc 1.20...

thingiverse

free

Ender2/HICTOP 3DP-21_stay for cooling the Z axis stepping motor. by kazenokakasi

...10% rpm maximum air volume / noise value: 4.81 cfm / 12.3 db (a) rated input: 12 vdc 1.20...

thingiverse

free

Ender2/HICTOP 3DP-21_stay for cooling the X axis stepping motor. by kazenokakasi

...10% rpm maximum air volume / noise value: 4.81 cfm / 12.3 db (a) rated input: 12 vdc 1.20...

thingiverse

free

Ender2/HICTOP 3DP-21_stay for cooling the Extruder stepping motor. by kazenokakasi

...10% rpm maximum air volume / noise value: 4.81 cfm / 12.3 db (a) rated input: 12 vdc 1.20...

thingiverse

free

RAMPS & MOSFET Case by 8SquareFeet

...is mounted externally. i'm using a single 40mm, high cfm fan i salvaged from a server, so my cooling...

thingiverse

free

6 x 4 x 4-inch Dust Collection Wye for Flex Hose by CrashcupMN

...the fittings are not designed for upwards of 1000 cfm air flow, and will introduce significant pressure drop to...

thingiverse

free

Da Vinci Dual Side Fan Adapter w/Slide on Cover by dweith

...15 & 25mm thick fans to meet the different cfm needs of a print job or type of filament....

thingiverse

free

xbox one x cooling duct

...on amazon already were only 40mm fans with low cfm i wanted cooling to be a nonissue as i...

thingiverse

free

Illuminated Suspension-mounted Fume Extractor for Soldering, Laser Engraving, Painting

...or painting small parts. i recommend selecting a high cfm brushless 120mm fan. it will be loud, but move...

thingiverse

free

MKS 1.4 air tunnel for TMC drivers + fan adapter by ikarisan

...adapter i realized that silent 40mm fans with high cfm values are very rare. so i designed an ugly...

thingiverse

free

40x40x20mm fan model, Delta Electronics # EFB0412HHD by Dan_W_58

...for its size. air flow of 0.27 m3/min (9.6 cfm, also above average air flow. acoustical noise is 30.5...

thingiverse

free

40mm Fan Adapters Version 2 with Solidworks 2014 Source by DarkAlchemist

...level can be extremely decreased while putting out more cfm than a 40mm can ever do. for the 120mm,...

thingiverse

free

60mm Fan Adapters Version 2 with Solidworks 2014 Source by DarkAlchemist

...level can be extremely decreased while putting out more cfm than a 40mm can ever do. for the 120mm,...

thingiverse

free

80mm Fan Adapters Version 2 with Solidworks 2014 Source by DarkAlchemist

...level can be extremely decreased while putting out more cfm than a 40mm can ever do. for the 120mm,...

thingiverse

free

Fume Fan Redirection Adapter by SangreDeDrago

...the spare fan that i used only moves 6 cfm which isn't much when you're splitting the suction up...

thingiverse

free

air filter / mosquito trap combo by UseFullMake

...will help in lowering the noise i use 32 cfm 11-if the fan with led (as mosquito trap) didn't...

thingiverse

free

anycubic mega i3 better cooling by toyotaboy02

...axial fan as the one i found pushes almost 30cfm the fan mount will completely replace the existing outer...

thingiverse

free

Space Invaders Carriage (Eustathios) by walter

...configurations? - i'm using a custom bed configuration) more cfm for part cooling (i prefer to run with more...

thingiverse

free

Anycubic i3 MEGA Rear Blower by CuriousTech

...for more air since the scythe is only 14 cfm but it might actually work fine. update 11/25: added...

thingiverse

free

G-Penny 2.2kw ER20 square type air cooled spindle Electric Fan Mount by ScorpionTDL

...would go for one 80x80. i'm getting around 100 cfm from both my 60x60 together. this seems to be...

thingiverse

free

Anet A2 parts cooler / rear mount blower by jcmygod

...of print and looks better). blower 50x50x15 (http://a.co/6omy7mc) (higher cfm vs 40x40x10 fan). easy to install (use existing mounting...

thingiverse

free

Blower Fan Active Cooling for Replicator 1 / Flashforge / CTC by IVIUPPET

...good results otherwise. axial fans do not provide the cfm and pressure to adequately do this job, in my...

thingiverse

free

Cooling-System for Reach3D XL (300x300mm) with E3D Hotend by HerbyJo

...use any 40mm fan with high airflow (> 7.0 cfm material 4x hex socket screw m3 45mm (fan holder)...

thingiverse

free

CR-10 40mm Stock Hot End Cooling Duct by superpotatofudge

...the thing folks, there has to be both enough cfm (airflow) and enough static pressure generated to actually be...