Casting a bronze coffee tamper (Part 1)
Автор: Julian Makes
Загружено: 2020-01-14
Просмотров: 1078
I've been using a 3D printed coffee tamper to make my terribly made lattes and flat whites... and well... I fancied making a posh bronze one! To be honest I don't need much excuse to make something from bronze. So casting a gorgeous bronze coffee tamper is the task for today!
I based the design on a simple sphere for the tampers head which extends down to a nice solid bronze circular plate at it's base.
This coffee tamper is going to be awesome!
The coffee tamper patterns were 3d-printed in PLA. I used these 3d prints to sand-cast the tamper (using green-sand).
FYI the bronze i'm using is AB3, a special British naval bronze, known for it's lack of magnetic interference. AB3 is also a lovely colour bronze, but it has a small amount of aluminium in it, which means it shrinks like a so and so! which is why i have feeders all over this thing!
My channel is tiny compared to most on youtube, if you can share this video somewhere, anywhere (how about at the bingo hall with your gran?), it helps massively! Thanks so much for watching!
PS i will get better at making flat whites... I promise!!! We've only had the espresso machine for a couple of weeks :)
PPS i will try to use a different somg next time i need one!
byeeee o/
links:
My fashion blog:
https://www.google.com/search?q=stupi...
My foundry/furnace build:
• My DIY Foundry build videos
My burner build:
• Upgraded burner for the furnace. Beats pro...
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