You might call it a “dry sink”?
A good idea - I'll update the thread title accordingly.
Regardless of where you're heading with that (quasi-)sink, this bit here looks really nice:
I don't know whether this will help you, but I use wire rack shelving over a bathtub in my temporary darkroom.
I print normally 11x14 or smaller, and use 11x14 trays that nest comfortably in the Paterson 12x16 trays. The outer trays catch all but the largest spills, and the two together are easier to handle when pouring solutions out.
It does require a bit more storage space and cleanup time.
I've actually considered roughing in a drain and simply leaving it blocked off for now, just in case I want to wall-supply a faucet in a future location.
I don't see how you could get a whole lot of splashing when using a Nova. The prints slide in/out vertically after all, and you don't rock the processor like you rock a tray.
A really good idea, because you can deal with all the waterproofing issues at the time of initial construction.
There should be little to no splashing with the Nova for the reasons that @koraks mentioned. You might get a little bit of dripping around the final slot as you slide the print along the top edge of the slot to remove excess chems before placing the print in a water bath, but nothing should actually splash out of the processor itself.
My wet sink is made from form ply and is painted with pond paint, I just repaint once a year or so and works fine. I use slatted timed matts between the tray and sink leveled up to be flat to the sinks 1/60 fall.
So soot is normal, right?
I bought one of these blue beasts in 1973. Sold it to a friend who still uses on occasion. The resistrol is a marketing joke, discard it. Usually the elevator motors work well when everything is in square. These are the most common 4x5 enlarger in the USA, I have 4, 2 setup, newer.
That is wired differently than the current ones. Front plug marked switch is where you used a toggle switch to turn the lamp on, it's not an outlet. Could be someone got wires crossed. Lamp housing can go directly to a timer, let the power to the motor be plugged in to the wall.
Oh yes...oh very yes.
Pictured: The New Hotness
View attachment 387005
Pictured: Oh yes...oh very yes.
View attachment 387006
That's better cut quality, for sure...and as such, I went ahead and ripped a few parts to final size. That went pretty well, except I noticed that my cuts were wandering a bit; it turns out that the straightedge I'm using is actually somewhat flexible - up to 1/16", right in the middle - so I'm gonna have a bit of cleanup and filling to do after final assembly. Thankfully I'm using epoxy that I can thicken with silica, so making a faring compound is actually pretty simple; thus, I should be able to fix the variance without too much hassle. Still, this would've all be avoidable with a better straightedge or a track saw.
Pictured: This'll have to do for now, though.
View attachment 387007
That center brace clamped against the joint took care of most of the flex in the straightedge, but now that I've got a couple of straight parts cut, I can actually use them as a more rigid cut guide. So, we'll see what happens when I get back on it tomorrow; evening and rain got me, tonight.
Also, I originally set my side height at 4-1/2", but I decided to cut that down to 4-1/4; that gave me better material usage on the sheet, and when all is said and done it should create a little bit of wrist relief as well. I may actually trim things a bit further, down to 4" total; that will give me a 2-1/2" interior tray depth, which is enough to confine a lot of liquid without being too tall, overall.
More tomorrow.
You're putting my DIY skills to shame. I'm sitting in a corner right now, looking and feeling mightily embarrassed.
All this makes me a little cautious about your earlier self-critical comments. I have a feeling this dry-sink (or whatsitsname) is going to turn out a very tidy job indeed.
That's a mean-looking saw blade and a beautifully-cut edge!
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All this being said, I do have an opinion question: what color should I paint this thing?
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I guess it's worth mentioning that I don't see anything wrong with black: it's a bit dark, but it'll be a neutral, uniform background for the prints while they're in the chemicals. I figured that white would just show stains, and gray could be okay... but either of those options just adds cost for no real gain. At least, not one that I can think of.
I was going to chime in earlier, but I thought between your knowledge and the other linked threads, I figured there was enough information to be had.
I too lament the loss of true Baltic Birch or "Russian" Birch if we go back in time 20 years. I love the stuff, I've built 4 night stands, an entertainment console and a bookshelf out of it over the years. 18mm (3/4") 13 ply, voids filled, "exterior" glue.
Tear out along the cut is hard to mitigate, but you've found the most common solution for that (a nice fresh saw blade)
this is one of the other common products to get the Baltic Birch look, and it's made in Oregon.
ApplePly Hardwood Plywood
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I would try to limit the black to around an enlarger. Otherwise, if one is working under safelights, it is nice to have that nice safe light bounce around a little to help find things on the bottom of sinks, countertops, etc. And judging from cars -- black seems to be as hard to keep looking clean as white. My dirty silver van does a pretty good job of looking decent...and SS sinks can be kept looking good for years. So perhaps about a Zone VII or so gray glossy paint might do the trick.
But if you go with what you have -- always a nice idea -- just use tools and trays that are light in color!
I went with a very light blue (marine topside paint) for my sink, and I’ve been happy with it. I’m glad I went with a light color—but choose whatever pleases you!
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