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Vacuum Bag Seal Adapter — image 1
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Vacuum Bag Seal Adapter

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This simple adapter allows a food vacuum sealer to connect to a vacuum storage bag, to keep printer filament dry.

Rating
5 / 5
Likes
40
Downloads
293
Makes
4
Views
1,981
Reviews
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Model information

Category
Accessories
License
Creative Commons — Attribution — Noncommercial — NoDerivatives

Food vacuum sealer adapter for filament reel vacuum storage dry bags.

Vacuum bags are a good way to store opened filament reels and keep them from absorbing more moisture. The bags are modestly priced and come with a hand pump (or a small battery-operated pump for more money) with which to evacuate the bag.  The chintzy hand pump is not very efficient nor fun to operate.  No problem: I have a full-featured electric food storage vacuum sealer.  Or so I thought. 

Unfortunately, the removable tip from the hand pump is the wrong size for the fitting for my food sealer; and my sealer does not come with a bag surface sealer fitting.  This model is my fix.  

It works in PLA but is better in flexible TPU material.  

Both STL & STEP files are provided, as well a Fusion 360 file if you want to play with the sizing.

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