Aluminium heated bed for i3 mini


SummaryHaving access to a hobby CNC I decided to try to cut some aluminium with it. Not sure I will succeed but it is worth trying. I will use a couple of 6 ohm / 25 W resistors expoxied to the bottom as heat source. A pocket in the bottom has been created to reduce the thickness to 2mm so lower thermal and mechanical intertia will be present.

Design Files

File Size

86.2 KB


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