Jam Funnel 50 and 68mm jar opening

Jam Funnel Pack Is time to make jam, and a funnel will help greatly to fill up the jars! Since is an odd funnel and not used in general , is hard to find one - in stores - at least in my place... so... I had to build one! I use PETG. So ... I was able just to wash it! I strongly recommend the use of PP filament for this build! Wash and sterilize it ( If you use PP) - at the time you sterilize the jars and lids - in oven - at 120 Celsius degree for 30 minutes! 4 VERSIONS - 50MM 1.6 AND 3.0MM WAL…

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