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TechShopThings done or concerning the TechShop. Welding SBUI took the TIG Welding SBU at TechShop today. It went well, but I'll need some more practice before taking the Level 2 class that handles joins. Fortunately the TIG welder schedule looks pretty clear. Also about half-done with a few Corel Draw plans for more laser-cut items. Time to pick up more scrap @ TAP.
Laser photo engravingI prepped some artwork in PhotoShop and tried some photoengraving on the laser this morning.
I was able to test-burn a scrap piece of basswood, as well as two pieces of acrylic. The smoke-colored one was slightly thicker than 1/8", and required either multiple vector passes or very high power (7% speed, 88% power) to cut.
Fun with LasersNow that I've got a TechShop membership, I'm no longer constrained by my lack of a garage and limited equipment. Here's my first hour's work on the Epilog 45W laser cutter / engraver:
A lot of wargame add-ons are simple designs -- excellent for practice.
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