Anyone try trained hamsters wrapped in microfiber jumpsuits? 
Jules - what do you think caused most of the ābuildupā wood? acrylic? leather? or just all 3ā¦? (tile? paper?cardboard? bologna?..)
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That just made my day.
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Fairly sure it was the bologna. (Or maybe the plywood. But probably the bolognaā¦it wasnāt Oscar Mayer.)
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I went off to a reunion ā¦ and you stayed home and worked! Thank you so much for the write-up and photos! Just canāt wait to give this a go!
Well, I may not be truly excited ā¦ but, I do feel better equipped to handle the job now!
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Sounds like funā¦hope you guys had a good time! 
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Having worked on computers since 1980, I disagree. too much gunk built up on transistors, capacitors, etc. can cause over-heating. Nothing so eerie as seeing one of those little can caps popā¦
Not likely to happen here, but definately wish this fan/control stuff was a slide in/out moduleā¦ hey glowforge design team? for v2ā¦ @dan ā¦ MODULAR!
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Youāve got 6 years on me, so I guess Iāll have to concede. In all my computer-fixing days, though, I never saw dust/dirt hurt one except in moving parts. 
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Impressive! We use those bag sealers all the time, so I gues I am going to have to go instead with some surplus 3D printer filament. (I have a bunch of 3mm, but no currently operating printer with a 3mm extruder)
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1/2 of power supply failures are related to NO F*kin maintenance. So much dust and dog hair/cat hair, etc.
I changed one out for a guy who had 2 dogs, and also smoked 2 packs of cigarettes per day sitting next to his computer. Heād go through a powersupply every 9-18 months!
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By the way Tim, that picture made me squeeeee! 
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Iām pretty sure that was the ābeforeā photo. 
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You know, if Iād taken the time to knit a little sweater for my pet hamster, I might be a little reluctant to send him into the Glowie for cleaning. 
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One time I went to work on a friendās PC because it kept shutting down after a couple minutes use regardless of program running.
His heatsink fins on the CPU were so tightly packed with crud I had to chisel them clean. It quit overheating afterwards 
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True, heatsinks are a non-moving exception I wasnāt thinking ofā¦ in the photo that triggered my response I was looking more at the wires and board-level components and remembering how repeated unnecessary cleaning can sometimes cause things to come loose that shouldnāt.
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Itās the only exception I could think of too.
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Not sure why this memory was triggered, but I made a woman really mad at me one timeā¦she had brought her computer to me for a RAM upgrade, and it was back in the days of 8-bit processors with rows and rows of DIP sockets. After I spent a half hour tediously inserting oodles of DIP chips, I checked all the pins one last time and then said āsmoke test!ā as I reached for the power switch. For some reason she took great exception to my saying that. (Fortunately there was no smoke.) No sense of humor, some folks!
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Thatās funny. I used to annoy all of the electrical engineers (and computer folks) using the term āsmoke testā every time I powered up a new or newly repaired computer or piece of equipment. As a mechanical guy that seems like the best test to me 
I still use that term instead of IPO (Initial Power On) for spacecraft
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Hear hear !!!
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