Improved Vacuum Bag Air Disc
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Estimated printing price per file
€0.17 – €0.20 net (excluding VAT)
For file: vac-disc_0.4n_0.2mm_PLA_MK4S_9m.bgcode
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Average indicative estimate: €0.18 excluding VAT (range midpoint).
- Weight reported by the author
- 3 g
- Print time reported by the author
- 9 min
- Source material
- PLA
- Estimate material
- PLA
- 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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Improved air disc for sucking air out of a vacuum bag for filament (and other stuff).
- Rating
- 5 / 5
- Likes
- 29
- Downloads
- 149
- Makes
- 2
- Views
- 497
- Reviews
- 4
Updated at source:
Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Public Domain
This disc improves the pump rate while sucking air out of vacuum bags for filaments. It also provides a flat surface for the pump to mate with the bag.
I changed the design from slots to internal pipes to allow the disc to be used in any orientation. The “teeth” at the edge improve air flow when the bag is already mostly deflated. The entire design is chamfered, so that it does not damage the bag.