Sergey Menshikov


Product designer

Dosing Funnel for Breville Barista Express
sergem1 @timjackson331 thank you, Tim - is this about 45 degree cut from the bottom corner?
Dosing Funnel for Breville Infuser's Portafilter
sergem1 @lance123412 do you mean a half-inch-tall 45-degree flare on top of what there already is? -thanks
sergem1 @ursego how high and wide should it be, in your opinion? thanks!
sergem1 commented on Crema Attachment for Aeropress by sergem1
September 13, 2015
Crema Attachment for Aeropress
sergem1 says melting point 180C and softening is at 163C whereas MSDS just says melting temp is >80C :) Anyway, boiling water is never more than 100C unless it is in a pressure cooker, so that does not seem to be an issue. Pizza may be hotter though! It is Nylon 12 polylaurinlactam is just another name:
sergem1 From what I was able to find out, Nylon 12 is FDA listed: Another laser sintering site goes ahead to call it FDA approved: Its melting temp is way higher than the water boiling point. MSDS specifically asks to avoid inhaling or ingesting the dust though: For myself, I decided that the main food contact issue is dust - so I washed it super thoroughly with a brush before the first use.


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