40W Chinese Laser: More upgrades

Made some upgrades over the long weekend:

Took out the stock work holder in preparation for the adjustable Z bed. It is hard to see in the first picture, but all but two of the posts were standing about 10% off of vertical. Even the allen screws securing the original work holder were at an extreme angle:

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The LED strip lights got installed. If there is any upgrade that adds instant polish to your rig, its this one. The lights look amazing:

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Also removed all of the original cooling system and installed fresh tubing. Added reservoir, radiator, fan and anti-freeze:

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