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SummaryThis mod of the MMU2 part mmu2-pulley-body decreases the
space aroundthe pulley axis and has more support guiding the
filament than thestandard part.
When printing flexible filaments through MMU2 they tend to get
stuck inthe pulley axis if there is even slight resistance either
downstream, whenloading, or upstream when unloading.
For me, using this part has dramatically reduced the amount of
jamming inthe MMU2.
There are two versions:
mmu2-pulley-body-mod is simply the modified standard part.
mmu2-pulley-body-modular has a hole in which you can mount the
mmu2-pulley-body-module from beneath. The idea here is to be able
toexperiment with different versions of the module without the need
todisassembler/reassemble the entire mmu. (I have not tested this
versionmyself!)
M Mikael Djurfeldt
MMU2 pulley-bodymod
VIEW IN BROWSER
updated 10. 6. 2020 | published 10. 6. 2020
https://www.prusaprinters.org/social/1305/printshttps://www.prusaprinters.org/social/1305/printshttps://www.prusaprinters.org/social/1305/printshttps://www.prusaprinters.org/social/1305/printshttps://www.prusaprinters.org/social/1305/printshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-modhttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod
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13.53 hrs
1 pcs f
0.15 mmk
0.40 mmh 8
122.00 g d
PrusaMK3S +MMU2S
Print Files (.gcode) DOWNLOAD ALL FILES
14.6 MB
13.53 hrs f 0.15 mm k 0.40 mm h PET 121.90 g d PrusaMK3S
+MMU2S
updated 10. 6. 2020
Model Files (.stl, .3mf, .obj, .amf) DOWNLOAD ALL FILES
337.8 KBupdated 10. 6. 2020
4.9 MBupdated 10. 6. 2020
13.6 KBupdated 10. 6. 2020
3D Printers > 3D Printers - Upgrades
pulleybody pulley mmu2
I usually print all Prusa parts using 0.15mm layer height, which
works wellfor me, but standard print instructions (with 0.2mm layer
height) shouldwork as well.
mmu2-pulley-body-mod_015mm_petg_mk3smmu2s_13h32
mmu2-pulley-body-mod.3mf
mmu2-pulley-body-mod.stl
mmu2-pulley-body-mod.scad
https://www.prusaprinters.org/prints?categoryId=1https://www.prusaprinters.org/prints?categoryId=2######https://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/files
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325.1 KBupdated 10. 6. 2020
4.8 MBupdated 10. 6. 2020
16.2 KBupdated 10. 6. 2020
89.7 KBupdated 10. 6. 2020
1.1 MBupdated 10. 6. 2020
16.2 KBupdated 10. 6. 2020
License This work is licensed under a Creative Commons
(International License)
Public Domain
✔ | Sharing without ATTRIBUTION ✔ | Remix Culture allowed ✔ |
Commercial Use ✔ | Free Cultural Works ✔ | Meets Open
Definition
mmu2-pulley-body-modular.3mf
mmu2-pulley-body-modular.stl
mmu2-pulley-body-modular.scad
mmu2-pulley-body-module.3mf
mmu2-pulley-body-module.stl
mmu2-pulley-body-module.scad
https://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://www.prusaprinters.org/prints/33607-mmu2-pulley-body-mod/fileshttps://creativecommons.org/share-your-work/public-domain/cc0/https://creativecommons.org/share-your-work/public-domain/cc0/https://creativecommons.org/share-your-work/public-domain/cc0/https://creativecommons.org/share-your-work/public-domain/cc0/https://creativecommons.org/share-your-work/public-domain/cc0/https://creativecommons.org/share-your-work/public-domain/cc0/
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MMU2 pulley-body modSummaryPrint Files
(.gcode)mmu2-pulley-body-mod_015mm_petg_mk3smmu2s_13h32.gcode
Model Files (.stl, .3mf, .obj,
.amf)mmu2-pulley-body-mod.3mfmmu2-pulley-body-mod.stlmmu2-pulley-body-mod.scadmmu2-pulley-body-modular.3mfmmu2-pulley-body-modular.stlmmu2-pulley-body-modular.scadmmu2-pulley-body-module.3mfmmu2-pulley-body-module.stlmmu2-pulley-body-module.scad
LicensePublic Domain