Wide Mason Jar Canning Funnel
Created today
Description
What it's for
A broad canning funnel designed to rest securely on regular-mouth mason jars. It shields the jar rim from spills while ladling jams, sauces, or dry goods, keeping the threads clean to ensure a proper seal.
Dimensions
- Top mouth: 110 mm diameter for easy ladling.
- Throat: 60 mm diameter to clear the jar neck.
- Resting lip: 78 mm diameter to sit on the rim.
- Total height: 60 mm.
Print notes
Orient the funnel upside-down in your slicer so the wide 110 mm rim sits flat on the build plate. It prints without supports in this position. If using for hot foods, consider heat-resistant and food-safe materials like PETG or PP.
Remix ideas
- Scale the lip and throat geometry for wide-mouth mason jars.
- Add an integrated side handle or loop to lift the funnel easily when hot.
- Add a flat edge to one side of the top flare for easier storage in a drawer.
Images
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