1) Lasers burning things
When you use a hot laser to cut through plastic or metal, there is a smell. No matter how well ventilated your makerspace is, you’re going to smell it when the laser gets fired up!
2) The aroma of 3D printing
The two most common smells that come from a 3D printer are ABS and PLA. ABS smells just like typical melting plastic; it isn’t great. PLA on the other hand smells kind of sweet due to its corn-based construction.
3) Escaping spirits of burnt electronics
That magic blue smoke just escapes sometimes. You’ll be working along on your circuit, just minding your own business, then POOF, the magic smoke is out. We’ve all been there, and we’ve all smelt it.
4) Body odor
Lets face it. We go to makerspaces and we get hot and sweaty. We spend long hours toiling over our projects gettting dirty, grimy, and yes, smelly. Body odor is as common as people in makerspaces, literally.
Compost isn’t really stinky. At least, when done right, it shouldn’t be. That isn’t to say that there isn’t a smell involved. It’s more like the smell of dirt… mixed with rotting food.
WD40 gets used on everything. It doesn’t matter what the problem is, someone will try to fix it with WD40. Get used to this smell.
7) Harbor freight, cheap tools
Places that sell bottom-dollar priced tools often share the same smell. This skunky, rubbery smell is often attributed to the cheap petroleum-based materials used. Any time someone walks in with a bunch of new tools you may just smell it before you see it.
High voltage produces many ooohs and aaaahs. It also produces Ozone. If you’ve got a Tesla coil in your makerspace, (who doesn’t?) you know the smell.
9) Spray Paint
The smell of spray paint will be forever imprinted on your olfactory neurons. No matter how long you let your project dry in the open air, you’re going to bring this smell back into your makerspace with you.
10) 3 in 1 oil and hot metal shavings
The smell might just be hot metal shavings, it might be the lubricating oil used when machining, either way, it is there. The metal shop has its own aroma, and so will your hands.
There isn’t a makerspace on the planet that hasn’t had pizza in it. It’s what Makers crave!
12) Someone’s unfinished meal, rotting away
Clean up your meals after you eat them. Seriously, that’s gross.
13) Mysterious chemical smell
What the heck is that? Is that nail polish? Paint thinner? Shoe goo? Drano? Sometimes you just can’t figure it out.