thingiverse

free

Bulldog extruder mods

...e mods for this version of bulldog extruderhttps://www.aliexpress.com/item/32960812053.html?spm=a2g0s.9042311.0.0.27424c4doiakeh

thingiverse

free

Bulldog Extruder Remote Mount by Cmgfrazao

...osition. the original model holes doesn't match to the bulldog extruder (reprap diy all metal bulldog extruder model ) holes.

thingiverse

free

Bulldog extruder mount by argus0209

...mount for the bulldog extruder to connect to 2040 vslot strut. i also added away to connect a different coupler for 3mm filament.

thingiverse

free

Bulldog china Extruder Filament Path by AllanBic31

...bulldog china extruder filament path by allanbic31 thingiverse bulldog china extruder filament path

thingiverse

free

E3D V6 holder for Bulldog extruder by dragon1020

...r bulldog extruder by dragon1020 thingiverse this is just comfy holder of e3d v6 for bulldog extruder. see photos of assembling.

thingiverse

free

French Bulldog Extruder Visualizer

...french bulldog extruder visualizer thingiverse no support, simple print... in this case pla.

thingiverse

free

Velleman K8200 / 3Drag Bulldog Extruder Support by 3DFranky

...k8200 / 3drag bulldog extruder support by 3dfranky thingiverse support plate for a bulldog extruder for a k8200 /3drag 3dprinter

thingiverse

free

Bulldog Extruder Mount for 20x20 by volzo

...ruder on 2020 or 2040 aluminium extrusion. can be used for example on a hypercube or d-bot printer. openscad .scad file included.

thingiverse

free

Bulldog Extruder mounted on Kossel mini by MayLunaMaia

...der mounted on kossel mini by maylunamaia thingiverse i have mounted bulldog on my kossel mini as my first exercise of openscad.

thingiverse

free

Bulldog Extruder Mount by fluxcore

...a january 12, 2021 https://www.thingiverse.com/thing:2781859 all metal bulldog filament extruder by samusbradus february 04, 2018

thingiverse

free

E3D V6 mount for bulldog extruder by BJames

...ge = same style as original bulldog mount printed with solid infill. some sanding / drilling might be needed for a perfect fit.

thingiverse

free

Bulldog Lite Extruder mount for Prusa i3 frames by aaroncm

...t for prusa i3 frames by aaroncm thingiverse just a basic part to mount a bulldog lite extruder to a prusa i3 3d printer frame.

thingiverse

free

E3D v6 Bowden adapter for Bulldog XL Extruder by Banjomaster

...ngiverse printed this part to allow the bulldog xl extruder to work with the bowden attachment that came with my e3d v6 hot end.

thingiverse

free

Bulldog Extruder Flexible and better Filamentguide (fixed) by lange23

... clone 19-20mm wheel filament - better introduction hole pressure spring set screws reduced to m4 and nut holes for a better grip

thingiverse

free

Bulldog XL Extruder Pinch Release by FatGeekyMan

... the bulldog xl, but this device aims to prevent me from having sore hands. seems to work well with 1.5mm walls and 50% infill.

thingiverse

free

Bulldog XL Extruder Mount by tjb1

...giverse this is a mount that replaces the gearbox cover and allows mounting to extrusion. mounting holes are 3.5mm in diameter.

thingiverse

free

Bulldog extruder in OpenSCAD by 0scar

...uns through the pneumatic connector holes. please note the location of the import files. v05: updated bearing diameter and height

thingiverse

free

E3d BullDog extruder shim by mfuqua

...metal extruder. i have included 3 different sizes but use the 1.4 mm shim without sanding. print with a .2mm layer height in abs.

thingiverse

free

BullDog XL Extruder Mount for BI2.5 by DHB

... this and it worked out great.. i hope this helps people that have the same extruder and though why not :) https://skfb.ly/hfrv

thingiverse

free

i3v 10" Prusa Makerfarm X-Carriage Bulldog Lite Extruder Style by Saf

...lldog lite mounting plate in the orientation shown. the test fit uses the hexagon extruder, i have not tested other extruders.

thingiverse

free

K8200/3drag Bulldog XL Extruder Mount by magu

...le solution that's ridiculously rigid, and at the same time doesn't force you to disassemble the printer; and this is it.

thingiverse

free

Bulldog Extruder Mount for Prusa i3 by tswindell

...d it just slides on nicely to the i3s frame at the top. you should be able to use the same bolts used for attaching your hot-end.

thingiverse

free

Bulldog Lite/XL + Hexagon Prusa i3 Extruder Mount Carriage by Ooznest

...it and the 25mm fan which comes with hexagon hotend kit. visit our website for our full range of parts at: http://ooznest.co.uk

thingiverse

free

Bulldog Extruder, Bowden Filiment Guide by doommeister

.... this thing is a small extension piece that provides the filament guide and still has an m6 thread for the bowden push fitting

thingiverse

free

Bulldog Extruder Lite/XL Fan Mount by chewbaccah

...h a mount and built-in fan. as you can see from the photos, my setup uses a custom mount, so i needed another fan mount. enjoy

thingiverse

free

Bulldog Extruder Modified Mount for Hadron Ord Bot by chewbaccah

...76879 new: http://www.thingiverse.com/thing:541761 overall, this secures my bulldog extruder more firmly than the included mount.

thingiverse

free

Ordbot servo and inductive switch bracket for bulldog xl extruder by SebastianZell

... ordbot servo and inductive switch bracket for bulldog xl extruder. ready for auto bed levelling. u can add 2 standard 5mm led´s

thingiverse

free

All Metal Bulldog Filament Extruder by samusbradus

...ldn't find the right way to mount my extruder block so designed one. fitted first time to the 2020 frame of the hypercube xy.

thingiverse

free

Compact Dual Bulldog Lite Extruder Mount by jmwalsh

...compact dual bulldog lite extruder mount by jmwalsh thingiverse center to center hotend offset is 12mm x 25mm

thingiverse

free

Bulldog XL Extruder to 20mm T-Slot Bracket by FatGeekyMan

...g extruder to 20mm slotted rails. requires 3mm and 5mm hardware. you'll want to print one original and one mirror-image part.

thingiverse

free

Bulldog Extruder adapter for most carriages by ChaosModder

.../cpath/1616_1668#.vzfmnrqu9he and the spaces are here: http://reprapworld.com/documentation/carriagev10.pdf i hope you like it.

thingiverse

free

Bulldog XL extruder mount for Kossel 2020 by JimboRR

...t fully happy with design, should add a bottom plate for support. needed parts: 2x m3 bolt (m3x8mm) zipties (holes are 1.5x4.0mm)

thingiverse

free

Wire Chain for Bulldog Extruder by AZERATE

...ed 5mm for use with solidoodles. if you use a solidoodle, be sure to download the correct file. skp file has been added as well..

thingiverse

free

Bulldog extruder holder for ender 3 V2 by CADconstruct

...9306.html?spm=a2g0s.9042311.0.0.27424c4dotkhsy my link is for new users, for extra 24$ coupons: https://a.aliexpress.com/_mptlpap

thingiverse

free

inverted bulldog extruder with mk8 drive gear with filament guide by justsomeone

...lock to use m3x16 screws.(in my setup 3mm thickness steel plate is between with main block and the stepper) i hope u may like it.

thingiverse

free

Modified lawsy Solidoodle Carriage for Bulldog Lite Extruder by 3dmi-go

...he bulldog lite extruder. so far it's working very well and i'm getting some pretty good test prints. lawsy / cc by 3.0

thingiverse

free

Bulldog Clip Extruder R2 by reversehaven

...ly depending on which extruder you choose. 4) a 623 bearing, easily available on ebay or aliexpress. 5) a 3/4" bulldog clip.

thingiverse

free

Bulldog Clip Extruder R1 (old) by reversehaven

...ly depending on which extruder you choose. 4) a 623 bearing, easily available on ebay or aliexpress. 5) a 3/4" bulldog clip.

thingiverse

free

Bulldog extruder assembly - X carriage + mount by DeanR

...er lite or xl 1 e3d v6 1 m5 10mm 3x m5 15mm or longer 1x m3 20mm, smaller is probably ok. 4x lm8uu2 1x optional inductive sensor.

thingiverse

free

Chinese Bulldog extruder enhaced (a.k.a. triying to make it good) by _Alejandro_Rey

...s at both sides are the ones who prevent the filament from bending inside the extruder. recommended material: abs / abs-pc enjoy

thingiverse

free

Fan Duct for Hexagon / Bulldog Extruder Combo by chewbaccah

...t this part without any supports by orienting it with the fan mount plane flat to the build plane. works like a charm. enjoy!

thingiverse

free

Bulldog Extruder Flex Adapter by RobinFei

...;hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9044755&hvtargid=pla-453166686891&th=1&psc=1

thingiverse

free

Makergear M2 mount for Bulldog-Lite extruder plus Merlin-Hotend by uli

...rake and now i can print ninja flex on my printer (the old m2 filament drive wasn't really able to feed that stuff reliably).

thingiverse

free

bulldog extruder mount (Ender 5) by D_jespersen

...this bulldog clonehttps://a.aliexpress.com/_mnsqij7 if you like my design feel free to tip my designhttps://www.paypal.me/djdenzo

thingiverse

free

Mihosbo PrismT3 X carriage for Bulldog Lite Extruder by billdapart

... the ptfe rod but eliminates binding between the smooth rods. my source files are all solidworks and i will upload them if asked.

thingiverse

free

Bulldog Lite Extruder Prusa i3 Rework Mount by Trilitheum

...ill also mount the bulldog xl extruder but you will loose some print area in the x axis due to the extra length from the gearbox.

thingiverse

free

Fan Duct for Hexagon / Bulldog Extruder Combo Version 3 by chewbaccah

... my hadron ord bot. the custom extruder base can be found here:http://www.thingiverse.com/thing:355653 works like a charm. enjoy!

thingiverse

free

Prusa i3 (rework) X Carriage Adapter for Bulldog Extruder by Aurelio

... carriage adapter designed by cyrrus. this version fits the prusa i3 rework x carriage. configurable openscad file included.

thingiverse

free

BullDog Extruder mount with 1:4 speed reduction for 2.85 mm filament (for 3030 extrusions) by 0scar

...mount (bulldogcoupling6mmtubeholder.stl) for using those instead of the 6mm threaded ones that fit the bulldog extruder natively.

thingiverse

free

Bowden Conversion - Prusa i3 X Carriage Adapter for Bulldog XL Extruder by Cyrrus

...ents • 1x small cable tie, • m3 screws - amount and length depends on modules used. refer to the original adapter linked above.

thingiverse

free

Servo arm for Prusa i3 X Carriage Adapter for Bulldog XL Extruder by krwynn

...with a towerpro sg90 mini servo and a omron ss-5 subminature basic switch. very minimal sanding/filing needed for a perfect fit.

thingiverse

free

Bulldog XL Extruder Model by tjb1

...lugs). once i have all files done, i will do an assembly and check fitment and adjust any files necessary so keep that in mind.

thingiverse

free

Bulldog Carriage for Lautr3k by doomstrike

...by doomstrike thingiverse a x-carriage forlautr3k and bulldog xl extrude. ...

thingiverse

free

Bulldog XL Extruder mount for Prusa i3 (allows for use of fan supplied by RepRapDiscount) by krwynn

... might need additional support but seems pretty sturdy as is. x carriage recommended; http://www.thingiverse.com/thing:672253

thingiverse

free

BullDog Extruder mount with 1:4 speed reduction for 2.85 mm filament (for 3030 extrusions) Mark II for HyperCube Evolution by 0scar

...inting using a single hot end. next is to print or develop a y-splitter. i think this will be a constructed one printed from pom.

thingiverse

free

Prusa i3 X Carriage Adapter for Bulldog XL Extruder by Cyrrus

.... note: the stepper cooling fan that can be seen in some of the images can be found here:http://www.thingiverse.com/thing:35436

thingiverse

free

MakerFarm Prusa i3v Heavy Duty X Carriage for Bulldog XL Extruder by DragKota

... printer bed up to temps for printing abs could cause the wood to warp. i reinforced my print bed with .060" aluminum sheet.

thingiverse

free

Bulldog Face by muriloluizg

...on image on internet and saved as .svg and extrude using...

thingiverse

free

Lulzbot TAZ Bulldog Extruder Mount Version 2 (Version 1 Deprecated) by JudeLabs

...extruder mount and the taz extruder mount. when using the bulldog mount, the nozzle is off the bed slightly on the left x axis.

thingiverse

free

tapa extrusora bulldog by kivagamy

...kivagamy thingiverse this accessory is a cap for bulldog-type extrudes, which prevents the filament from coming...

thingiverse

free

Bulldog Lite Extruder, eBay E3D clone heatsink and Heatbed fan mount by friarfish

...er e3d heatsink. you can look at my photo and just count the number of fins. whats next? an add-on for a inductive sensor pickup

thingiverse

free

Adapter for Bulldog XL for Ultimaker by abcona

...xl for ultimaker by abcona thingiverse to change the extrude ...

thingiverse

free

Prusa i3 Bulldog Carriage by doomstrike

...by doomstrike thingiverse a vertical mount for the bulldog extrude designed for the prusa i3 einstein variation. this mount...

thingiverse

free

Bulldog Lite mount for Malyan M150 I3 with 12mm sensor mount by sirionnetworks

...sensor mount by sirionnetworks thingiverse mount for bulldog lite extrude for malyan m150 i3-ish...

thingiverse

free

Bulldog XL mount for K8200 / 3Drag by BJames

...plans: fan holder for stepper motor version for dual extrudes ...

thingiverse

free

Prusa i3 carriage by atheimer

...by atheimer thingiverse another carriage that fits the bulldog extrude ...

thingiverse

free

Bulldog Clone Feeder Mount on 2020 extrusion by Speedyturtle

...extrusion by speedyturtle thingiverse mount for the bulldog clone extrude on 2020 extrusion. mounting bracket can be secured with...

thingiverse

free

P3Steel - Bulldog - E3D adapter by mzr

...this adapter can be used to mount a geared extrude motor, taken from a bulldog extruder, onto a p3steel...

thingiverse

free

Bull Dog Extruder Adapter E3D V6 with Probe by Gee_T

...progress of the e3d v6 hotend coupled with the bulldog extruder setup. i have a working iteration, yet note...

thingiverse

free

Prusa i3 Bulldog Mount by doomstrike

...doomstrike thingiverse designed in order to have the bulldog extrude mounted parallel to the x axis instead of perpendicular....

thingiverse

free

More Efficient Extruder - Ender 3 and Others by Fluxma

...extruder to replace the stock one. it's based on bulldog extruder design. it's much more efficient than stock extruder....

thingiverse

free

Bulldog XL Mount for K8200 / 3Drag by CD4017

...the bulldog xl extruder. this design doesn't require the extrude to be taken apart like others do. note: you...

thingiverse

free

x carriage by shocker

...redesign my x carriage to fit my bulldog lite extrude with a hexagon hotend, it is for the...

thingiverse

free

Sparkcube Linear Fan Hotend Cooler by marcfischer

...your filament jams? no problem, just use the bulldog extrudes' linear fan to cool your hotend. i use a...

thingiverse

free

Bulldog Lite Kossel Mini holder PTFE clamp by 3d-druck-lingen

...ptfe clamp by 3d-druck-lingen thingiverse i have a bulldog extrude on my kossel mini. with this holder you can...

thingiverse

free

Bulldog XL mount plate with 18mm capacitive sensor hole for K8200 by MichaelX

...i made a mount plate for my bulldog xl extrude on my k8200. i did not want a separate...

thingiverse

free

support moteur extruder double by sebcom

...voulais mettre les moteurs pas trop loin conçu pour bulldog ...

thingiverse

free

Bulldog XL / E3D-V6 cooling fan mount (60mm) by markusbart

...xl extruder and e3d-v6 hotend, snaps directly onto the extrude. added a delay timer circuit so the fan required...

thingiverse

free

Fan mount for E3D v5 extruder on BulldogXL extruder by schumsel293

... might be this is suitable for other configurations as well. you need: 1 bolt m3 x 12 1 nut m3 before mounting insert the m3 nut.

thingiverse

free

Bulldog Model by cymon

...i should have just made all my tiles flat, extrude icons). so i sculpted this bulldog so i could...

thingiverse

free

Compact direct drive extruder by jmz_52

...one inspired by mk8 extruder, another one - by bulldog extruder. can be used with flexible filaments. materials used:...

thingiverse

free

Ordbot fan mount by netbear

...some way to mount cooling fans in my dual extrude setup. the good thing about the direct drive extruder...

thingiverse

free

BulldogXL Extruder Mount for Ultimaker Original by MakerSpatz

...lue red -> yellow check the functionality of the feeder at first. if it works in the opposite direction, swap blue and yellow.

thingiverse

free

geetech i3 glass bed corner clamps by Blank_Disk

...you printed near the edge this could cause the extrude to hit the clips and flirt them off or...

thingiverse

free

Hotend anchor by anyuferrari

...thingiverse i bought a new barrel for my bulldog extrude, but it didn't quite fit. so i designed it...

thingiverse

free

Prometheus V2 (Beta) PLA Cooling Fan by wesner0019

...a 40mm fan and mount the the bulldog xl extrude for the prometheus v2 hot end. btw. so far...

thingiverse

free

Bulldog XL++ v1.2 (Cheap Clone) DeSpaghettification Accessory by madmike8

...by madmike8 thingiverse my cheap clone (~$12) bulldog xl extrude came with a 626zz (19mm od) bearing and, klaverentwee's...

thingiverse

free

E3D J-Head adapter ring by 3dognate

...wide to fit into the bulldog lite or xl extrude. this will take up the extra space... you'll need...

thingiverse

free

ENDER 3 / CR-10 Direct Extrusion Mount Bulldog

...me v3 fan shround. i upgrade to a bulldog extrude and using the orginal direct drive mount, it was...

thingiverse

free

LED Halo ring for Bulldog XL mount. by krwynn

...thingiverse 60mm led halo to use with bulldog xl extrude (or really any other printhead/hotend). i use this halo:...

thingiverse

free

Solidoodle_Bulldog_XL_E3D_Linear_Bearing_Carriage by wardjr

...with a simple snap into place carriage for the extrude only. all credit goes to lawsy, adrian and 2n2r5...

thingiverse

free

MODULAR CARRIAGE FOR CYCLOPS 2 IN 1 BOWDEN HOTEND by jelacio

...out 2 colors hotend bowden extruder compatible with titan extrude, bulldog extruder, 1.75mmhttps://www.amazon.com/gp/product/b074j7nbpq/ref=oh_aui_detailpage_o01_s00?ie=utf8&psc=1 i couldn't find a carriage for...

thingiverse

free

P3Steel Bulldog XL E3Dv6 bracket by darth_mod

...into quite a few clearance issues parallel mounting the extrude, so i tried to make the simplest most rigid...

thingiverse

free

Everything I've done on K8200 by Splivi

...by linear guides replaced (perfect concentricity) 6 dismantled original extrude and bulldog xl with j-head mounted. soon there is...

thingiverse

free

Extruder Case (Air Cooled) by dr_delta

...and filament. all can be fixed with m3 screws. https://www.amazon.de/reprap-bulldogbowden-extruder-filament/dp/b01fd1k3gq/ref=sr_1_8?s=ce-de&ie=utf8&qid=1496173778&sr=1-8&keywords=metal+extruder (update 20.07.2017) with version1.5 (bowd_extr_mainv1_5.stl) i have improved the...

thingiverse

free

X carriage all in one for e3d v6 and bulldog ,for long Alu/Printed blocks. by DeanR

...adapter for between the e3d v6 and the bulldog extrude, the adapter works best with a teflon tube in...

thingiverse

free

Bulldog XL++ v1.1 (remix) by klapauzius

...it didn't fit to my (early version original) bulldogxl extrude. there are two "feeding screws" (sorry for my bad...

thingiverse

free

CR10 Filament Sensor Housing by Tacblades

...included a version if you are using a bulldog extrude. it use the stock sensor and mount screws for...

thingiverse

free

Ord Bot Hadron BLTouch Mount by jneilliii

...sensor to my ord bot hadron with bulldog xl extrude and e3d v6 hot end. it attaches to the...

thingiverse

free

Bulldog / Hexagon twin fan shroud by firebirdman

...shroud, as the filament would get stuck in the extrude. adding extra cooling in addition to disabling retraction solved...

thingiverse

free

Pitbull XL Extruder by rejaak

...wasn't caused by his model. so i ordered a bulldog xl clone from robotdigg and found their extruder lacking...

thingiverse

free

Hexagon HotEnd cooler (40mm fan) for OrdBot Hadron and BulldogXL Extruder by wolken

...on. enhanced airflow on hexagon cooler. edit 27.12.2015: upload rc3 version. enhanced airflow and fix symmetry of elongated hole.

thingiverse

free

Ord Bot Hadron E3Dv6 Bulldog XL Fans by jneilliii

...cooling on an ord bot hadron with bulldog xl extrude and e3dv6 hot end. of course this is very...

thingiverse

free

MakerFarm Prusa i3v Hexagon Bulldog Lite Print Fan Auto Bed Leveling X-Carriage by zwags

...a makerfarm 8'' prusa i3v with a bulldog lite extrude and hexagon hotend. apparently, this is a very unique...

thingiverse

free

Everything I've done on K8200 next by Splivi

...by linear guides replaced (perfect concentricity) 6 dismantled original extrude and bulldog xl with j-head mounted. 7 gt2 belt...

thingiverse

free

Anet A8 New Style Chimera / Cyclops Mounts by dhench

...version mounts to the carriage. link to hot end: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338315919&mpre=https%3a%2f%2fwww.ebay.com%2fitm%2f2017-newest-design-cyclops-extrude-2-in-1-out-hotend-compatible-titan-bulldog%2f253544543801%3fsspagename%3dstrk%253amebidx%253ait%26_trksid%3dp2057872.m2749.l2649 ...

thingiverse

free

Cyclops (2 in/1 out) Mount for Aluminum Tarantula X Carriage/Openbuild by jmpinc

...one of the new 2 in/1 out cyclops extruders (http://www.ebay.com/itm/2017-newest-design-cyclops-extrude-2-in-1-out-hotend-compatible-titan-bulldog/252775087940?sspagename=strk%3amebidx%3ait&_trksid=p2057872.m2749.l2649), but there were no mounts for my carriage, a...

thingiverse

free

Jhead Compact Extruder for i3 Rework by Mak-a-face

...glass, only 9 mm. resulting in x-carriage catching the bulldog clips on the back and front of the heated...

thingiverse

free

E3D Chimera / Cyclops dual extrusion upgrade for K8200 / 3Drag by schumsel293

...for the fan for bulldog xl mounts: 2 bulldogxl extrudes 2 bowden adaptors from e3dhttp://e3d-online.com/mechanical/bowden/bowden-adaptor-1.75mm-filament 2 (4) bolts m5...

thingiverse

free

TankRap by 3dGringo

...hot ends i have been using, but with the extrude itself. perhaps i received a lemon, but until i...

thingiverse

free

i3v 10" Prusa Makerfarm X-Carriage Stock Style by Saf

...the openscad file if they are too loose. the extrude mount may extend about 1mm further than the original....

thingiverse

free

FABtotum Bulldog Lite mount by skintoss

...locking mechanisms, added hole at rear for wires to extrude. edit: altered air path to nozzle to allow for...

thingiverse

free

Taz Bulldog Holder by jrbynum

...taz bulldog holder by jrbynum thingiverse taz 4 bulldog extrude holder usiing a e3d v6 1.75mm hotend. its my...

thingiverse

free

NEMA17 Bowden Extruder M6 1.75mm by fASE-2

...started using it recently. its heavily inspired by the bulldog xl so i have to give credit where credit...

thingiverse

free

UP! Plus / Afina Heated Build Chamber by benglish

...warping. i'm worried about cooling for the motor and extrude and will be hooking up an air pump to...

thingiverse

free

Tarantula++ obo Prusa by obor

...nema17-40mm, 200 step/turn (for z), preferably with leadscrew integrated extrude x2 (pick the one you want, like bulldog) hex...

thingiverse

free

Prusa i3 Enhanced By ooznest by Ooznest

...has been designed for use with a bulldog lite/xl extrude and hexagon hotend, however it can be easily modded...

thingiverse

free

Minimalistic Mk8 Replacements by gth

...bearings i used would touch as soon as both extrudes have filament loaded. as such, dual extruders require a...

thingiverse

free

Zonestar P80QR2 Fan Duct by BoothyBoothy

...with bolts. installation the duct requires fixing to the extrude assembly with the 2 existing bolts prior to mounting...

thingiverse

free

Balco Touch\Wanhao Duplicator i3 Cooling Duct:40mm by BoothyBoothy

...but the duct ring is quite close to the extrude assembly so i will monitor to see if there...