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WW-1230A 12VDC 30A Switching Power Supply Cover and Mounting Bracket for Ecksbot and Prusa Style 3D Printers

by brooksware2000, published

WW-1230A 12VDC 30A Switching Power Supply Cover and Mounting Bracket for Ecksbot and Prusa Style 3D Printers by brooksware2000 Oct 8, 2012

Thing Info

12768Views 3317Downloads Found in 3D Printer Accessories
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Summary

I have been putting the finishing touches on my Ecksbot build and decided to clean up the mounting scheme for the electronics. I'm looking for portability so, I decided to mount the power supply onto the printer. I also wanted to add more protection against accidental contact with the AC wiring than what is afforded by the barrier strip cover. As such, I present a front cover, rear cover and mounting plate for the WW-1230A 12VDC 30A switching power supply found on Ebay.

The design files where created with Cubify Invent and are compatible with the Ecksbot or Prusa style 3D printers.

Update 9 Oct 2012 - Added a build plate that includes the front, rear and mounting brackets from thing:10621 - http://www.thingiverse.com/thing:10621

Instructions

I printed the design files on the MakerBot Replicator with the following settings:

Object Infill: 10%
Layer Height: 0.3
Number of Shells: 2
Feed Rate: 41
Travel Feed Rate: 56
Print Temperature: 230
Heat-Bed Temperature: 115

Print one of each:

WW-1230A Front Coverx2
WW-1230A Rear Coverx1
Mount Plate Leftx4
Mount Plate Rightx4
Mount Plate Centerx4

Print 4 mount brackets from thing:10621 - http://www.thingiverse.com/thing:10621

The mounting plate is made from three pieces:

left mount plate
right mount plate
center mount plate

Snap the three pieces together and use super glue or acetone/ABS glue to bond.

Use M4 x 16 mm bolts to secure mount plate to 3D printer frame.

I'm using the following components from Mouser Electronics:

Power Entry Module: http://www.mouser.com/Search/ProductDetail.aspx?R=6100.3200virtualkey69300000virtualkey693-6100.3200

I'm using the following component from Ebay:
WW-1230A 12VDC 30A Switching Power Supply

SPST ON/OFF Rocker Switch: http://www.mouser.com/Search/ProductDetail.aspx?R=GRS-4011-0140virtualkey62900000virtualkey629-GRS-4011-0140

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12768Views 3317Downloads Found in 3D Printer Accessories
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Hi,
Very nice Case

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