Thingiverse
![Extruder Merger by mokash770](/previews/8842345.jpg)
Extruder Merger by mokash770
by Thingiverse
Last crawled date: 3 years, 1 month ago
New version at https://www.thingiverse.com/thing:2808135
This part enables you to use 2 extruders with one hot end.
(1.75mm)
Iv'e tested it with a light6 and so far the concept works well, I just need to tweak the g_code a bit to deal with the excess material that hangs around after the purge of switching extruders.
You will need three 1/8 push fittings to connect this, the brass ones thread better for some reason but will need to be drilled to allow the bowden tube to pass through.
Search ebay for this part "PC4-01" to get the predrilled kind, although they may require some heat to thread properly.
As for firmware, if you want to use a ramps board in the configuration EFB (Extruder,Fan,Bed) you will need to make some adjustments to the pins.h file, you need to enable the second extruder under the EFB area by replacing -1 with something else, also you will need to change the thermistor pin for the second extruder to match the one of the first.
I have uploaded my configuration for a ramps 1.4, but use it with caution, everyone's printer is different, so endstops, bed leveling etc.... must be adjusted to your setup.
For the g_code, you will need to retract about 200mm before extruder change, and extrude at least that amount after.
this is what I have in cura so far.
;Switch between the current extruder and the next extruder, when printing with multiple extruders.
;This code is added before the T(n)
G91 ;relative positioning
G1 E-1 F6000 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
G90 ;absolute positioning
G92 E0
G1 F10000 E-165
G92 E0
G1 Z+7.00 F{travel_speed} ;alow room for exes filament to pass
And after
;Switch between the current extruder and the next extruder, when printing with multiple extruders.
;This code is added after the T(n)
M104 T0 S215
M104 T1 S215
G92 E0
G1 F10000 E195
G92 E0
G1 Z-7.00 F{travel_speed} ;return to original layer hight
The speed of the retraction is important, to slow will stretch the filament in the path without clearing it.
This part enables you to use 2 extruders with one hot end.
(1.75mm)
Iv'e tested it with a light6 and so far the concept works well, I just need to tweak the g_code a bit to deal with the excess material that hangs around after the purge of switching extruders.
You will need three 1/8 push fittings to connect this, the brass ones thread better for some reason but will need to be drilled to allow the bowden tube to pass through.
Search ebay for this part "PC4-01" to get the predrilled kind, although they may require some heat to thread properly.
As for firmware, if you want to use a ramps board in the configuration EFB (Extruder,Fan,Bed) you will need to make some adjustments to the pins.h file, you need to enable the second extruder under the EFB area by replacing -1 with something else, also you will need to change the thermistor pin for the second extruder to match the one of the first.
I have uploaded my configuration for a ramps 1.4, but use it with caution, everyone's printer is different, so endstops, bed leveling etc.... must be adjusted to your setup.
For the g_code, you will need to retract about 200mm before extruder change, and extrude at least that amount after.
this is what I have in cura so far.
;Switch between the current extruder and the next extruder, when printing with multiple extruders.
;This code is added before the T(n)
G91 ;relative positioning
G1 E-1 F6000 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
G90 ;absolute positioning
G92 E0
G1 F10000 E-165
G92 E0
G1 Z+7.00 F{travel_speed} ;alow room for exes filament to pass
And after
;Switch between the current extruder and the next extruder, when printing with multiple extruders.
;This code is added after the T(n)
M104 T0 S215
M104 T1 S215
G92 E0
G1 F10000 E195
G92 E0
G1 Z-7.00 F{travel_speed} ;return to original layer hight
The speed of the retraction is important, to slow will stretch the filament in the path without clearing it.
Similar models
thingiverse
free
![A20M A10M BigMac MKII 5015 Blower](/t/4805961.jpg)
A20M A10M BigMac MKII 5015 Blower
...
g1 e70 f3000
g92 e0
g1 e30 f200
g92 e0
g4 s3
g0 f10000
; end extruder 2
g92 e0
g1 e-5 f6000
g1 x-10.5 f8000
g1 e-70 f3000
g92 e0
thingiverse
free
![Purge Bucket for A10M (cleaned up) by carterlewellyn](/t/8142476.jpg)
Purge Bucket for A10M (cleaned up) by carterlewellyn
... e0 ;reset extruder positioning
g1 e-2 f5000 ;retract filament to resting spot
g92 e0 ;reset extruder positioning
i hope it helps
thingiverse
free
![A10M A20M Purge extension (Aibecy hotend) by deakbannok](/t/9676967.jpg)
A10M A20M Purge extension (Aibecy hotend) by deakbannok
...91 ; switch from absolute positioning to relative positioning
g1 z-0.4 f800 ;
g90 ; return to absolute
g1 e6.5 f3600.0 ;
g92 e0 ;
thingiverse
free
![SVO2 Purge Bucket and GCODE by RedSquirrelHobbies](/t/9240794.jpg)
SVO2 Purge Bucket and GCODE by RedSquirrelHobbies
... positioning on
g1 z-1 f1000 ; lower nozzle by 1mm
g90 ; absolute positioning on
m400 ; wait for finish
thingiverse
free
![Dual material Y joiner remix by hackwell](/t/8376814.jpg)
Dual material Y joiner remix by hackwell
...ustom gcode
g92 e0 t1
g91
g1 t1 e-140 f3500; unload filament
g90
g92 e0 t1
g0 x{prime_tower_position_x} y{prime_tower_position_y}
thingiverse
free
![Dual Extrusion Y Splitter by AxMod3DPrint](/t/8779482.jpg)
Dual Extrusion Y Splitter by AxMod3DPrint
...ume printing
g90; absolute coordinates
tool change retraction in s3d is set to 6mm with a 2.5mm extra restart distance at 100mm/s
thingiverse
free
![Anet A8 Profile](/t/4875678.jpg)
Anet A8 Profile
...g90 ;absolute positioning
g1 y190 f9000 ;use this line if you want the bed to move to the front. delete if not.
m84 ;steppers off
thingiverse
free
![Kossel Magnetic Effector by Debio](/t/8737572.jpg)
Kossel Magnetic Effector by Debio
... 8mm, my retraction speed is 40mm/sec, my toolchange retraction distance is 90mm, and my toolchange retraction speed is 50mm/sec.
thingiverse
free
![Mini dual Y adapter for E3D V6 style hotend with bowden extruders by gimle](/t/8706864.jpg)
Mini dual Y adapter for E3D V6 style hotend with bowden extruders by gimle
...r
slic3r custom tool change gcode:
t[previous_extruder]
g92 e0
g1 e-110 f4200
g92 e0
t[next_extruder]
g92 e0
g1 e110 f4200
g92 e0
thingiverse
free
![Filament mixer / dual extrusion / mixing extruder by techwit](/t/8803846.jpg)
Filament mixer / dual extrusion / mixing extruder by techwit
...ge to snap off
g92 e0
---snip---
my setup is a e3d lite using a pair of these extruders http://www.thingiverse.com/thing:1708020
Mokash770
thingiverse
free
![Direct drive BMG extruder for d-bot by mokash770](/t/8229323.jpg)
Direct drive BMG extruder for d-bot by mokash770
...thing:3721746
as it was the simplest to integrate. i left as much clearance as i could for different coolers to be used later on.
thingiverse
free
![Extruder Merger 2.0 by mokash770](/t/8569774.jpg)
Extruder Merger 2.0 by mokash770
...ament goes directly into the ptfe tube of the hot end.
see old version for more details https://www.thingiverse.com/thing:1494026
thingiverse
free
![Hobb-Goblin direct drive Bowden extruder by mokash770](/t/8540806.jpg)
Hobb-Goblin direct drive Bowden extruder by mokash770
...liexpress.com/
product id: 32361630920
ii took just under 2 weeks from aliexpress to los angeles so not too bad on shipping time.
thingiverse
free
![Bowden dual/quad extrusion extruder (single-nozzle single-drive) + video by FDMTech](/t/8784606.jpg)
Bowden dual/quad extrusion extruder (single-nozzle single-drive) + video by FDMTech
...combine this using a extruder y-merger: extruder merger by mokash770 (pc4-01 push fittings) y-piece for dual extrusion with one...
thingiverse
free
![Bowden Clip for E3D 1.75mm coupling by samdoyle](/t/8772878.jpg)
Bowden Clip for E3D 1.75mm coupling by samdoyle
...i am currently using the extruder drive made by mokash770http://www.thingiverse.com/thing:835542 for 3d printing services please head to my 3d...
thingiverse
free
![Compact Bowden Extruder 4mm Idler arm with lever by macelius](/t/8541149.jpg)
Compact Bowden Extruder 4mm Idler arm with lever by macelius
...billies idler arm clearanced for the big fitting on mokash770#39;s extruder frame. also enlarged the hole for the m3...
thingiverse
free
![Slim Wallet Inspired by MOD by mokash770](/t/8912348.jpg)
Slim Wallet Inspired by MOD by mokash770
... printable version of taylor martins "diy minimalist wallet"https://youtu.be/f3ii14vcsni
no need for wood or cutting.
thingiverse
free
![Separated legs and base for "Mini Tripods" by walter by mokash770](/t/8877552.jpg)
Separated legs and base for "Mini Tripods" by walter by mokash770
...ted legs and base for "mini tripods" by walter by mokash770
thingiverse
just separated the parts in cura and exported
thingiverse
free
![Folger Tech Prusa i3 X Carriage- Auto Level,Cable Tie hoops, Endstop Pusher by srcga](/t/8888442.jpg)
Folger Tech Prusa i3 X Carriage- Auto Level,Cable Tie hoops, Endstop Pusher by srcga
...for gt2 & t2.5 with added 30mm holes" by mokash770 ...
thingiverse
free
![Migbot I3 X-carriage with endstop by Dre363](/t/8914214.jpg)
Migbot I3 X-carriage with endstop by Dre363
...for gt2 & t2.5 with added 30mm holes by mokash770quot; ...
Merger
3d_ocean
$7
![Golden Ball](/t/861422.jpg)
Golden Ball
...ballon d’or annual association football award created with the merger of ballon d’or and world player of the...
3d_export
$60
![general dynamics f-16 fighting falcon block 40 turkish scheme](/t/11417751.jpg)
general dynamics f-16 fighting falcon block 40 turkish scheme
...turn became part of lockheed martin after a 1995 merger with martin...
3d_export
$60
![general dynamics f-16 fighting falcon block 52 greek scheme](/t/11417752.jpg)
general dynamics f-16 fighting falcon block 52 greek scheme
...turn became part of lockheed martin after a 1995 merger with martin...
3d_export
$60
![general dynamics f-16 fighting falcon block 30 israelian scheme](/t/11417753.jpg)
general dynamics f-16 fighting falcon block 30 israelian scheme
...turn became part of lockheed martin after a 1995 merger with martin...
3d_export
$60
![general dynamics f-16 fighting falcon block 52 pakistan scheme two seater](/t/11417754.jpg)
general dynamics f-16 fighting falcon block 52 pakistan scheme two seater
...turn became part of lockheed martin after a 1995 merger with martin...
thingiverse
free
![Sierpinski pyramid merger by Ganjalf](/t/8148994.jpg)
Sierpinski pyramid merger by Ganjalf
...s to assemble six of the large (#6) sierpinski pyramids by ricktu into the next bigger iteration.
4 corners
4 sides
1 centerpiece
thingiverse
free
![Quest 2 Elite Strap V3 by MrTB](/t/8101719.jpg)
Quest 2 Elite Strap V3 by MrTB
...elite strap v3 by mrtb thingiverse this is a merger using the oculus quest 2 elite strap_v2_navida design and...
thingiverse
free
![Three Lane to Two Lane Fat track merger for Crash Racers by cirons42](/t/8170220.jpg)
Three Lane to Two Lane Fat track merger for Crash Racers by cirons42
...3d printed ones found here.
see the merge in action: https://youtu.be/-r6kouwq3to
more merge action: https://youtu.be/034o9i-0ki0
thingiverse
free
![Extruder Merger 3.0 Y split REMIX by netpipe](/t/8296767.jpg)
Extruder Merger 3.0 Y split REMIX by netpipe
...would have prefered threads might add some in.
https://www.thingiverse.com/thing:2166872 found this one and it looks pretty good.
thingiverse
free
![Evil Pig Gavel (Temporary) by Phranknstein](/t/8282930.jpg)
Evil Pig Gavel (Temporary) by Phranknstein
...evil pig gavel (temporary) by phranknstein thingiverse weird merger of a gavel and an evil pig. by...
Extruder
3ddd
$1
![Footrest](/t/970511.jpg)
Footrest
...footrest
3ddd
footrest , tom dixon
extruded footrest inspired by tom dixon
3d_ocean
$5
![Neon Light 3d Alphabet Set A-Z](/t/560203.jpg)
Neon Light 3d Alphabet Set A-Z
...ckground, camera, sweep and extrude effects. you can change light color and material color to make another scene if you want. ...
3d_ocean
$3
![Espresso Cup](/t/571716.jpg)
Espresso Cup
...espresso cup
3docean
a fully editable espresso cup with lathe and extrude objects.
3d_ocean
$10
![Pattern](/t/558520.jpg)
Pattern
...pattern
3docean
extrude
national ornament
3d_ocean
$3
![Christmas Ball](/t/583487.jpg)
Christmas Ball
...clause cold cool fir flake freeze frozen funny happy merry red reflect santa snow white
pretty christmas ball with stars extrude.
3d_ocean
$5
![United States national emblem](/t/581454.jpg)
United States national emblem
...us national emblem
high polygon model, poly modelling, not just displacement extruding. goot for 3d printing or wax\wood milling.
3d_ocean
$12
![Director Chair](/t/580199.jpg)
Director Chair
...5 high details modeling and textures most of the model are still extrude nurbz & splines and some pc are poly with hypernurbs
3d_ocean
$25
![NFL logos pack](/t/563748.jpg)
NFL logos pack
...o, afc logo and 3d digits). it was made from vector files with extrude nurbs tool. all logos are editable. poject has material...
3d_ocean
$12
![Beautiful Planet Earth](/t/586434.jpg)
Beautiful Planet Earth
...extruded geometry for more realism. all textures are 8000×4000 in size. object includes: 3 diffuse textures( you choose which ...
3d_ocean
$10
![World Globe (political)](/t/586493.jpg)
World Globe (political)
...also every countriy ,large closed seas and lakes are named and colored with diferent colours . this item can be used for prese...