3d_export

$6

n95 mask machine gear die edge sealing die hobbing cutter shaft die

...ear die edge sealing die hobbing cutter shaft die 3dexport n95 mask machine gear die, edge sealing die, hobbing cutter shaft die

thingiverse

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Accessible Wade's for Hobbed Gear by TrinityLabs

...a hobbed drive gear like this http://trinitylabs.com/products/hobbed-pulley there is a 608 8mm shaft and a 605 5mm shaft version.

thingiverse

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Prusa i3 geared extruder by Radus with 608 hobbed by radus

...r by radus with 608 hobbed by radus thingiverse this version of extruder for prusa i3 with 608 ball bearings and hobbed bolt m8.

thingiverse

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Hobbed Gear Maker by hansen85

...event the screw from digging into the tool. i print mine out of petg, very solid. hope someone can make use of this tool. cheers.

thingiverse

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MK7 Drive Gear Lathe Hobbing Tool by kai

... small lathe. it takes two 7/16" id bearing(mcmaster 2780t56) and 7/16" 304 stainless steel rod(89535k173) for hobbing.

thingiverse

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Big gear modification for Robotdigg Hobbed M8 Bolt by CADMAD

...d bit is not in the same location as the original design. i also recommend picking this up: http://www.robotdigg.com/product/135

thingiverse

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Prusa I3 Rework Extruder Big Gear for "Hobbed Bolt Fix" by yucelll

...l thingiverse prusa i3 rework extruder big gear is wrong ! i reworked big gear for hobbed bolt. hexagon; 13 mm head 6 mm height

thingiverse

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gears for nylock nuts and 26mm hobbed bolts by mer2329

...n. they are both quick and dirty mods, but they work. also attached is the prerequisites for the scad, download the zip for those

thingiverse

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Hobbed Bolt for geared extruder by maxoutny

...h both 3mm and 1.75 mm filament. i would recommend use this item:http://www.thingiverse.com/thing:13351 with greg's extruder.

thingiverse

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Wade Style Big Gear - Offset Hobbed Bolt Problem Solver by Yvan

...gon socket. with a few shims under the head of the bolt, you can line up the hobbed area with the feed path in the extruder body.

thingiverse

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Kossel Express Extruder - NEMA 17 Geared Stepper Motor With Hobbed Bit by 3dexpresslabs

...bed bit. this will save you from using the spur gear from builda3dprinter.eu for $23.http://www.tridprinting.com/bom/kossel-mini/

thingiverse

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Cover for MK8 hobbed gear for MK2 Surround Nozzle by MaxRink

...ink thingiverse this is just to adapt the extruder cover to the modified extruder from https://www.thingiverse.com/thing:2261050

thingiverse

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solidoodle extruder e3d clone mk8 hobbed gear by damon550

...bles to it. designed in autodesk inventor pro 2015. i goofed up on the orientation so i was lazy and just fixed that in repetier.

thingiverse

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Accessible Wade's Extruder for Hobbed Gear slightly improved by maso27

...here guidler and extruder crashed into each other. i also included my mirrored versions, as i used them in a dual-extruder setup.

thingiverse

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Ultimate Greg Wade Geared Extruder - Hobb-Goblin 8mm Hobbed Shaft Remix by PDBeal

... the potential for kinking material. assembly instructions / bill of material : http://reprap.org/wiki/wade's_geared_extruder

thingiverse

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Bowden extruder for Mk8 hobbed drive gear by laughingman

...ed and nut catch was added. update bowden coupler hole enlarged more for ease of use. update added a second one that is threaded.

thingiverse

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compact bevel geared extruder for mk8 hobbed filament gear V4 UPDATED 13th July 2015 by iwant3d

...it easier and quicker to change filaments over. the gears are still the same. i've been using this since...

thingiverse

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5mm bolt to 8mm gear adapter by randyf1965

...pter by randyf1965 thingiverse adapts an 8mm extruder gear to a 5mm bolt to allow a mk7 gear to be used in place of hobbed bolt.

thingiverse

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i3 Rework Big Gear by kellogg76

...i3 rework big gear by kellogg76 thingiverse replacement for the big gear on the reworked i3 that didn't fit my hobbed bolt.

thingiverse

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Compact Bowden Extruder, direct drive 1.75mm MK7 Gear, bigger mounting holes by axelsp

...direct drive 1.75mm mk7 gear, bigger mounting holes by axelsp thingiverse mk7 12mm dia, 13mm length, 10mm hob, 3.2mm hob offset.

thingiverse

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toxic extruder gear - herringbone - 37 tooth by larryj

...rringbone - 37 tooth by larryj thingiverse 37 tooth herringbone style extruder gear with toxic symbol hub. fits 8mm hobbed bolt.

thingiverse

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Radus mini extruder nema17 with hobbed bolt by radus

...4 need 2x688 bearing 8x16x5 - for bolt 1x686 bearing 6x13x5 - for idler hobbed bolt 8 mm with 13.5 mm tooth offset motor nema17

thingiverse

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Printrbot plus 3mm Extruder Gears by rileytsunoda

...thermal warping on the hex head head of the hobed ...

thingiverse

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Wade Big Gear Imperial by raster

...the bolt. i did a quick search for an imperial version and didn't find one, so i edited the 8mm gear to be a 5/16" gear.

thingiverse

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GT2 Pulley For L3K Extruder by GunghoLabs

...th my hobbed bolt the e-steps are 763.115. i used this thing to make my own hobbed bolt: http://www.thingiverse.com/thing:185448

thingiverse

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MiniExtruder MK8 for Kossel by Kristong-S

...rtripper.com/1676/3d-printer-extruder-filament-drive-gear-review-benchmark/ so i try to make mini extruder use mk8 hobbed gear..

thingiverse

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Spur gear for PB Wooden Extruder by Gecko

...to use with my pb wooden extruder. i found the gear didn't position the hobbed section of the bolt correctly for the hotend.

thingiverse

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Spring loaded extruder for Ormerod by ThanksForNothing

...that rather the large gear crashed than that the hobbed slips along the filament :). i used two 9mm bearings and one 8mm bearing.

thingiverse

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Hobbed Bolt and Direct Drive Cut Jig (Hobbit) by OttoES

... this can normally be done by adding washers between the gear and the frame as well as between the ratchet and the frame. enjoy!

thingiverse

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Holder for hobbing in a lathe. by tahustvedt

...thingiverse i made this holder for hobbing diy extruder gears in a lathe. it's very stiff due to the...

thingiverse

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Compact Bowden Extruder (Geared Motor Version) for 1.75 filament by Martin_S

...y with dual pushfit and no brackets. i'm currently using this one with an air extruder setup and it's been working great.

thingiverse

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VIRP Version 3 Geared Extruder by wstrome

...be removed and the large gear with the hobbed pulley can be removed very easily for clearing/cleaning after a "spinout"

thingiverse

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Wade goes Fishing customized 47 tooth gear by Amplivibe

...o i loaded the model in openscad and "patched" it. diameter was about 16mm and is now 15mm. perfect for my hobbed bolt!

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v2 Infill 3D Bowden 75 Geared Extruder by Infill3D

...or a while since a few people ask for it finally here it is. further updates will be found here https://infill3d.com/28-extruders

thingiverse

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E3D Titan 1.75mm Filament Guides by ChrisParish

...urdy, and i have also added numbers to the bottom to show what size they are: 1,2 & 3 for 4.1mm, 4.2mm and 4.3mm respectivley

thingiverse

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Bowden geared extruder by Dabucci

...3mm filament. the original file is this: http://www.thingiverse.com/thing:60531. the gears used are the common greg's wade extruder ones. check...

thingiverse

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double Hobbed bolt bowden extruder :) by yoyoek1

...2x 608 4x 688 m8 thread 2x ~30mm m8 nuts ~ 100mm ptfe tube 4/2 (for 1.75 filament, for 3mm filament no need) 2x m3 x ~30 and nut

thingiverse

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direct extruder - mk7 gear - E3D v6 - 1.75 filament by raziber

...mm filament. very compact and easy to install. for filament compression adjust the screws in the oval holes. bearing used: 10x5x4

thingiverse

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Compact Bowden Geared MK7 Extruder by smoki3

...hobbed gear mr115 ballbearing m3 washer 2x m3 nut spring id 3.2 ad4.8 length 8 m3 pin screw 4x m3x30 screw m3x10 screw m5 pushfit

thingiverse

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Airtripper Bowden Copy For MK7 Hobbed Shaft Collar by berryd

...original airtripper v2 extruder housing that i've slighly modified to be a little stronger and to accept a mk7 extruder gear.

thingiverse

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Azim 1.75mm PG35L Bowden Extruder Kossel by azimahmed

...om/mechanics/52-hobbed-pulley.html# (5mm/13mm/8mm/6mm). also using pg35l gear motor. will be posting pictures and results soon!!!

thingiverse

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Simple one piece Extruder (Mendel/prusa) by TheRadek

...theradek thingiverse my take on a simpler extruder without gears or hobbed bolt. the pla (3mm) is feed past...

thingiverse

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part E1 for printrbot simple directdrive. by ESN

...u want a fan to cool the hobbed gear. it is still a bit narrow in the gap for the bolthead, thats why i mark it as in progress.

thingiverse

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SmartRap Geared Extruder by squareoctopus

...@mak-a-face's excellent e3d v5 compact extruder, and using two gears made by @almeidajuan. please ignore the excessive amount of...

thingiverse

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Mendel90 large Herringbone gear by databeestje

...90. in the picture the original gear is left, the new one for the mendel90 is on the right, just forget that one in the middle.

thingiverse

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i3 MK2S BLTouch & MK8 Pulley by HeartFoxx

...e sensor (like the one originally on the mk2), that is available here: http://www.thingiverse.com/thing:2258341/. thank you! :)

thingiverse

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A direct drive bowden extruder for 3mm and a MK7 style hobbed pulley (BEARING 608ZZ) by depri51giu

...x8mm. 1 screw 3max30mm. 2 plate aluminum 30x7x3mm 2 thread bars 3max60mm 2 springs 4x15mm 2 nuts 2 blind 3ma 2 flat washers 3.5mm

thingiverse

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printrbot JR matched extruder gear set by tweaker123

...prevents the gear from hitting the bottom screws. his gears are 32 pitch configuration, they are finer then the...

thingiverse

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Tairona Gear by somosmaker

...do para hobbed bolt de métrica 8. esta versión ha sido diseñada especialmente para nuestra nueva impresora reprap prusa tairona.

thingiverse

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tinytim ultimaker feeder mk2 by tinytim

...bearing to press fibre against hobbed bolt -spring-loaded system -big handle to simplify filament change -herringbone-gear system

thingiverse

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Sturdystruder by LdvVIV

...ental support for flexible filament guides. i've added selectable guides to the scad-file but i haven't printed them yet!

thingiverse

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Hobbed Bolt Bowden Drive by tech3d

...big and small gears (jonaskuehling). i used the 'fixed gears#39;; both sets are included. frame mount (reprappro) coupling tongue:...

thingiverse

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Wade 5mm Shaft Kit by skytale

...kit to be able to use commercial 5mm extruder gears with my wade extruder. feel free to ask questions...

thingiverse

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Filament Drive Gear Jig by LoboCNC

...th that grab securely and eject debris. it is scaled for use with 8mm dia. rod. watch it in use at: https://youtu.be/e4lw0zjslyc

thingiverse

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PG35L Delta Micro Extruder by Verohomie

...support. download by date. visit http://www.ultibots.com for hobbed drive gears and bearings. mendelmax kits, printed parts, filament, electronics, and...

thingiverse

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Parametric Herringbone Gear Set for Huxley extruder #30DoC by RichRap

...by richrap thingiverse this is a set of herringbone gears using the scad script from triffid hunter, but with...

thingiverse

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Compact Bowden Extruder Modified 1 by regzzz

...6mm pushfit pneumatic connectors. uses mk7 drive gear with 9mm od and 7mm hob dia and 608 bearing. regards and thanks to tech2c.

thingiverse

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Pedal Adjustment Gear - Gen 2 (2003-2006) Ford Expedition by CinderGuardian

..."helical" versions are an exact replica of the original gears they have involute helical teeth geometry. this geometry does...

thingiverse

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MK8 extruder filament guide by Seibah

... bearing and hobbed gear. second file is a simpler one that doesn't nest, and just inserts, if the first one doesn't fit.

thingiverse

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D300VS+ Modifications by Lucidwolf

...printers speed limit. like most printers this is a work in progress. still need to design and print 1.) led holders 2.) enclosure

thingiverse

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Sturdystruder Remix Bowden MK8 Extruder by mixxery

...filament guides. i've added selectable guides to the scad-file but i haven't printed them yet! flexiblefilamentguide = 0;

thingiverse

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Wade's Small Gear with Ring Nut by GregFrost

...lled inside the mounting hole of the wades carriage if this is necessary to mesh properly with the large gear on the hobbed bold.

thingiverse

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Idler_MK2modified by severe12

...would walk its way off of my hobbed bolt. this idler has been extended to make sure the filament is always in line with the hobb.

thingiverse

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AZIM PG35L 3MM Direct Drive Extruder V1 by azimahmed

...http://www.reprapdiscount.com/hotends/67-hexagon-hotend-set.html http://www.reprapdiscount.com/mechanics/52-hobbed-pulley.html#

thingiverse

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EZStruder MK8 Mod by Glacian22

...g into plastic. also, the spring pressure is a liiittle strong, with one spool of abs the filament would sometimes get flattened.

thingiverse

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flex capable geared bowden extruder by MakeToFix

...a perfect fit with no gaps whatsoever. retains the gears from the original, just modded for a normal hobbed...

thingiverse

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Hinged Wade's Geared by stratop80

...s. m4x50mm screws, 1pcs. compression spring, 1pcs. m4 nut, and 1pcs m4 fender washers for hinged idler. hope it results useful!

thingiverse

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Eventorbot Wade / Greg Extruder Parts by kkronyak

...use 5mm bolt based on "greg's accessible wade herringbone gearsquot; modified idler with guide and optional pneumatic fitting for...

thingiverse

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Accessible Wade's Extruder by GregFrost

...are). each hotend defines its holes assuming that the extruder block is sitting vertical with the filament exit hole at [0,0,0]).

thingiverse

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Triple Bowden Rubberband Extruder Drive for Tri-colour by reversehaven

...:206211 please note that the original design features a mk7 hobbed bolt, this system has been adapted to use the mk8 hobbed bolt.

thingiverse

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Dual feed extruder by rcmonitor by rcmonitor

...change filament / cleanup; remembers filament hold-down tension setting; gears and hobbed axles can be removed with no tools...

thingiverse

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Tiny Flex Extruder Bowden - 20mm spring by therippa

...st any site that sells 3d printer parts. for the hobbed gear, google "hobb-goblin 5mm/8mm id drive gear" or get it here

thingiverse

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dual grip upgrades for wades reloaded by DFarms

...and one preferably grooved 608. i haven't made the gears yet that transfer power to the second bolt yet...

thingiverse

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Herringbone Prusa i3 Reworked Greg's Extruder by Godvalve

...does not properly trap the 8mm bolt head. these gears were replaced with the herringbone gear set. 2) the...

thingiverse

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SIGMA - ozgur's 3D printed mini hobbing machine by ozgurtheking

... m3x25 bolt 2 pcs m3x40 bolt 2 pcs m3 nut 2 pcs m4 square nut 4 pcs m4x6 setscrew 4 pcs m4x16 screw 2 pcs m8 nut 1 pcs m8 washers

thingiverse

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Dual grip / feed direct drive wade extruder (for 3mm filament) by erhancm

...as shown in the third image. also, the drive gears are a tricky thing. one size doesn't fit all....

thingiverse

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Geared B'Struder 5:1 by ask0045

...b'struder is awesome, full credit to tempo502(http://www.thingiverse.com/thing:711401). i like gears and i like torque. my extruder stepper has nether....

thingiverse

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Herringbone Geared Extruder by rhys-jones

...the drive gear is somewhat experimental. as with other gears this uses a grub screw to secure the gear...

thingiverse

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Ultimate Greg Wade Geared Extruder AM8 mount by Ente246

...he potential for kinking material. assembly instructions / bill of material : http://reprap.org/wiki/wade's_geared_extruder )

thingiverse

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NSTT Extruder by Paciente8159

...to center/align). new stepper mount plate to accommodate new gears update 09-02-2017 added filament guide on the extruder body...

thingiverse

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Mini Geared Extruder by roadhog

...ith loading and alignment. added a gear to use an m5 bolt and a mk 8 hob not tested but dont see a problem. still working on it ?

thingiverse

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Heavy Duty Herringbone Gears for M8 or 9/16 (14mm) Bolts by mar363636

...thicker gears for prusas, but because they use different hobed bolts, they weren't physically compatible with my extruder. even...

thingiverse

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set of gears for collaborative extruder by curious_pl

...with i.e. soldering iron ) with 52:6 , threaded hobed bolt and 1/16 microstepping my esteps are 1270 now...

thingiverse

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E3D Hobb-Goblin by PlacidCat

...in the market for extruder or hot-end parts, please consider going to their web site: http://e3d-online.com. peace and god bless.

thingiverse

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Fully parametric herringbone gears for Wade extruders by fwhardijzer

...or 5mm motor shaft diameterhobdistance: how much of the hobed bolt shaft will be inside the gear (see instructions),...

thingiverse

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Prusa I3 Direct Drive Extruder 3mm by alphapilot

...aliexpress.com/item/mk7-bore-8mm-extruder-drive-gear-for-3mm-hobbed-gear-for-makerbot-reprap-mendel-high-quality/32462285369.html

thingiverse

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Remix of CharlStruder For E3D on Prusa Clone by Neophyte

...(wide). just for fun i also changed my drive gears too but made the pinion gear on the stepper...

thingiverse

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T1 Gearhead Extruder + 2040 Vslot Plate by lenoxjoseph

...nema17 geared stepper motor, and is designed around hobbed gears that are around 12mm diameter. since most useful geared...

thingiverse

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PowerFlower Geared Extruder by Emphacy

...http://a360.co/2w1myh2 the herringbone gears were generated via parametric herringbone gears introduction the powerflower is a geared bowden extruder with...

thingiverse

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Libro-Struder 2 by PCCLDideafactory

...friction between a grooved inner gear and 11 outer gears push filament down an tube toward a hot-end. this...

thingiverse

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Voron Belted Extruder (Extra Tension) by Maglin

...nyloc nuts 2x springs (0.5" long, 0.18" od 0.024" wire) mcmaster carr p/n: 9657k267 1x gt2 closed loop belt 188mm

thingiverse

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Extruder MK8 (for the CoreXY Frame v.1.0) by Lehaiver

... v6 short-distance (1.75mm); spring ø7.5 x 8.1-15mm (ikea pressa series) 2 pcs.; 17mm ptfe (tube 2x4mm) insert as filament guide.

thingiverse

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D-BOT Extruder Backplate Mod by Vic66

...hob gear, i've been using this modded part for a few weeks now and the problem has pretty much gone away. .step file included

thingiverse

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Modified RepRapPro Huxley Extruder by AndrewCraigie

... added to idler - long m3 threaded rods instead of set screws - wing nuts - easier access to change filament or clean hobbed bolt

thingiverse

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Pitbull XL Extruder by rejaak

...tepper motor (4) m3x35mm bolts (2) m3x8mm bolts (1) 688zz bearing (without flange) (1) mk7 hobbed gear with 8mm bore (~12mm dia.)

thingiverse

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Cyborg Geared Bowden Extruder - With Herringbone Gears and Simplified Hardware by JMcAz7

...have the correct tube fitting and the bolt is hobed correctly. the m12 bolt is partially threaded, and the...

thingiverse

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Itty Bitty Belted Extruder by clough42

...should also have a longer wear life than printed gears this means that it requires a small gt2 pulley...

thingiverse

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B/mod by jinx

...which has worked a treat for the spring i've have. " i used an 8 mm diameter spring fitted while the print cooled."

thingiverse

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Peter's geared extruder for Prusa i3 MK2 by ivanovp

... placed between extruder body and the x carriage. no nut or other fastener needed, maybe the extruder body has to be filed a bit.

thingiverse

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Modifying an M8 Extruder Stepper for Bowden Use by DougInAZ

...link below for a discussion of stepper motor drive gearshttps://airtripper.com/1676/3d-printer-extruder-filament-drive-gear-review-benchmark/ the grooved idler wheel has to be replaced with...

thingiverse

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Direct Drive (Gearless) Extruder by brnrd

...the hobbed bolt should work for 1.75 mm filament if a mk7 gear drive is used instead. i've also included a 40 mm fan bracket.

thingiverse

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Airtripper V2 remix by Jaydmdigital

...o work on my 15mm extrusion, and add some roundness to the part. i like the idler on this model, it holds the 608 bearing nicely.

thingiverse

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Top mount Airtripper for 5:1 geared nema 17 stepper by RatInDaHat

... version that i posted. let me know if you have any questions. printed at .25mm layer height, 30% infill, 2 shells, no support.

thingiverse

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CR-10 Extruder Knob - filled by jmcbassett

...of the handle in and then extracted a shaped from each aperture keep the aesthetics and allow it to print nicely without supports

thingiverse

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Nema 14 Bowden Extruder Mount for 1.75mm Filament by hholweger

...ement as well as overall power consumption or to create a lighter, more portable printer which still produces high quality prints

thingiverse

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Ninja Cyborg Geared Bowden Extruder by

...nts well on ultimaker 2 with supports. still have yet to assemble and test the extruders on my all steel p3 wide (smoothieboard).

thingiverse

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Anti-Jam Guide for Printrbot Alum Extruder by TacosForJesus

...ut, i think it is from the filament being coiled up.be sure to pick the appropriate stl for mounting to the right or left sides.

thingiverse

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3DMON's DD Extruder for the E3D Hotend by 3dmon

...625- 2rs or 625zz) 5x16x5 1- spring 3/8" x 1-1/4" (mine came from a home depot assortment box) 1- nema 17 stepper motor

thingiverse

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MK7 Geared Extruder by krisdaniels

...bit more space between the x motor and the gears when using this on a smartrap, you need to...

thingiverse

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FILAMENT GUIDE (inside generic MK8 extruder) by waz100k

...ft or right) i had to cut a little diagonal bit to the printed (in the pictures) but the stl and blend model has already updated.

thingiverse

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MK8 Filament guide by Hermiedug

... to drill out the filament feed hole if it becomes partially blocked during printing of it. this fits the metal mk8 upgrade part.

thingiverse

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Coaxial reduction for any bowden extruder by kerembyl

...4x for nema17) 4) m3 screw to mount whole mechanism to your bowden extruder (screw length varies depending on your extruder) (4x)

thingiverse

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Cyborg Geared Extruder for 3030 Extrusion by brainchecker

...3 nuts and washers only part3 needs to be printed with supports. printed in petg with an high amount of infill for good strength.

thingiverse

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EZFlex Planetary Extruder by Glacian22

...hrough connectors have a little play in them, so a twist tie wrapped around the locking collet to keep it from jiggling is handy.

thingiverse

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Filament guide for Printrbot Simple (late 2013 wood extruder) by anoved

...esign.) (see also this alternative, which better resists working free from retraction: http://www.thingiverse.com/thing:265814)

thingiverse

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Carriage Backing Plate For Anet A8/A8 Plus by Mespinosa92

...ht distances. once they arrive ill shorted the bed a little more and extend the angled brackets at the bottom for proper support.

thingiverse

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Robo 3D R1+Plus 60mm Hobbed Bolt Fitting with Wiring Arm by crorsina

...t in there, and i didn't have to overspend or wait for international shipping. i'm happy with it and i hope you are too.

thingiverse

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Small size, big performance extruding machine ! by MKSA

...that can be achieved easily with just 2 standard gears no need for fancy system (worm, planetary ....) that...

thingiverse

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Pakstruder by pakman82

...you can use mk8, mk7's, and all those fiddly gears that arn't hobbed bolts sized for what i believe...

thingiverse

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PG35L Micro Extruder V5 - For J-Head by Verohomie

...added a buddaschnozzle version. visit www.ultibots.com for hobbed drive gears and bearings. mendelmax kits, printed parts, filament, electronics, and...