MMU2S buffer entry spacer hook, 10º angled, screwable
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Preliminary estimate for PETG
€4.05 – €4.96 net (excluding VAT)
For file: SpacerBackLeft_0.2mm_PETG_MK3S_5h9m.gcode
This is an estimate for one file. You’ll confirm the exact price before ordering.
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File used for this estimate
Average indicative estimate: €4.51 excluding VAT (range midpoint).
- Weight reported by the author
- 46 g
- Print time reported by the author
- 5.15 hr
- Source material
- PET
- Estimate material
- PETG
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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I really like the buffer spacer hook design by Ondřej Stříteský that adds an angle to the MMU2S buffer to decrease the…
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Share Alike
I really like the buffer spacer hook design by Ondřej Stříteský that adds an angle to the MMU2S buffer to decrease the curvature of the PTFE cables, but the buffer became a bit wobbly with less support, so I modified the parts to have the entire buffer supported.
Update 14/01/2022
I revisited this design because it always bothered me that these new longer space hooks for the buffer didn't have the possibility to add the nuts to secure the screws.
Not anymore!
Added a slot on the side of the piece, has a 0.15mm tolerance so the nut will have a press-fit, after inserting it should stay easily even when moving the part around.
Printing
Printed in PETG
Support can be used but not necessary
Resolution 0.2
Infill 15%
Assembly
Just push an M3 nut into the slot all the way before mounting the space hook into the buffer.
The space hooks have slots for screws so we can secure the buffer anywhere and in any orientation.
Since the bottom part of the space hooks is a bit big, we can also use some double-sided tape to secure the buffer in place without drilling anything.
And we can always choose to don't do any of that and just place the buffer on any surface without any additional hardware.
Note: Be careful with the size of the screws, if you have a Prusa Enclosure V2, and the screws are too big, the two screws in the front can reach the carved part for the PTFE tube.