power supply case
thingiverse
To create a power supply for my Canon EOS 5D adapter (available at http://www.thingiverse.com/thing:11231), I utilized a section of an old Epson printer's PCB containing a L4962 buck regulator. The box dimensions are 7.5 x 4.5 x 4 cm. Printing the main part on my Mendel took approximately 4 hours, while the bottom piece printed in about 40 minutes; I printed the top part upside down for optimal results.
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