Schrader to Sea to Summit valve adapter

Schrader to Sea to Summit valve adapter

Description

I needed an adapter to fill my Sea to Summit sleeping pad with a bike pump since I don't want to fill it with moisture from my lungs. It works as an adapter to use plastic bags as well. Meant to be printed in TPU or any other flexible filament. It fits the sleeping pad's valve perfectly! First impressions is that it works better with plastic bags (as you can see in one of the available photos). Although it works with the bike pump, it takes FOREVER using a mini bike pump. Certainly it would be better with a floor pump due to it's bigger compression chamber. Maybe it's necessary to thicken the walls or to print really slowly those areas next to the Schrader valve because I broke mine in the first use. Not a big deal because it's still usable. UPDATE: Model without the Schrader valve has been added.

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