Radiator Bleeder Key for Home Heating Maintenance
Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Bleeds air out of household radiators in seconds
- Saves you from cold spots in heated rooms
- Prints with no supports, just part cooling
- A staple home maintenance tool for fall and winter
- Drops onto common radiator bleed valve shapes
You turn on the heat in October and one radiator stays cold. This bleeder key fixes that. The tool fits the standard square shape on most household radiator bleed valves, so a quick turn lets the trapped air out and the warm water in.
The print needs no supports, just decent part cooling for a clean finish. Print one for the toolbox and another for the garage so you have a spare.
Use it every fall to bleed your radiators and keep the house evenly warm.
7.2k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
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Who made this design
Designed by FunkyArt. We did not draw it.
Shared under Creative Commons, credit and share alike. See the original design