DIN Mount for EBAY - 5A 75W DC-DC Step-down "BUCK" Converter Module W/ Digital Voltmeter

thingiverse

Simple and Functional This is a DIN rail mounting case for the 5A 75W DC-DC Adjustable Step-down Converter Module W/ Digital Voltmeter sold commonly on Ebay for around $5.ooUS. The estimated cost of the assembly = less than $7.00US... http://www.ebay.com/itm/111283659312?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT or http://www.ebay.com/itm/261667051478?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT Tools used in project: CTC R2x 3d Filament Printer Phillips head screwdriver Soldering Iron I modified an old tip to fit into the brass standoffs (6) M5.5 self tapping screws (used on PC fans) (4) M3 Male 6mm x M3 Female 6mm Brass Standoffs (4) M3x8mm Pan head machine screws. Most modules come with the standoffs and small aluminum heat sink. Instructions 01.) Print the parts 02.) Press and melt in the standoffs in using a soldering iron mod. I use these settings: (+300ºC for PLA) (+350ºC for ABS) 03.) Attach the DIN rail mounts (4x M5.5 self tapping screws) 04.) Mount the Buck Converter Module. (4x M3 Machine screws) 05.) Insert DC/DC voltage input and output leads. 06.) Place pegs in large holes at the bottom, wide side down (2 Pegs) 07.) Tilt the case upside down and carefully slide the cover into place 07.) Secure cover. (2xM5.5 Self tapping screws) 08.) Snap to DIN rail. 09.) TEST.