Once a week we’ll send out a page from Cool Tools: A Catalog of Possibilities. The tools might be outdated or obsolete, and the links to them may or may not work. We present these vintage recommendations as is because the possibilities they inspire are new. Sign up here to get Tools for Possibilities a week early in your inbox.

Water-resistant writing pads

Rite in the Rain Notebooks

Whether you’re a hiker, biker, backpacker, camper, naturalist or simply someone who’s ever been caught in the rain, you’ll treasure these classic all-weather notebooks. The cover is Polydura and the pages are made with a substrate, giving the paper a wax-y feel. The effect: water beads off them, meaning no pulpy mess and no bummer over any lost thoughts or data. They are not a new invention by any means. Back in the 1920s, they were developed for Pacific Northwest loggers. These days, the manufacturer makes both bound and spiral bound books in an impressive array of sizes and types (e.g birding!). I keep a pocket-size, 24-page, staple bound mini-book in the small pack I take cycling and hiking. In the event of a downpour, all my ah-ha moments are safe. If you plan to be in really harsh conditions and want to go the extra mile, you might try one of their all-weather pens. Note: I have not used them — a pencil or standard ballpoint does the trick for me. —Steven Leckart

Analog copy/paste

Saral Transfer Paper

Before I start a new painting, I usually draw what I want in Adobe Illustrator, and then transfer a printout of that drawing to canvas or board to paint. I’ve tried opaque projectors, but the image is faint (at least on the el-cheapo projector I use) and I don’t really have room to set it up. I’ve also tried using a piece of paper that I’ve rubbed pencil or charcoal on, but that produces a blurry line.

Like an idiot, it wasn’t until recently that I considered the possibility that there might be a transfer paper for artists. Of course, there is one. It’s called Saral Wax-Free Transfer Paper, and it works like a dream. It comes in five different colors, but I can get away with blue and white. It leaves a clear, thin line that erases easily and doesn’t mess up the color of the paint I use. I’m already hooked on it for life.

If you send a self-addressed, stamped envelope to Saral, they’ll send you free samples in all five colors. — Mark Frauenfelder

Better graph paper

Whitelines

Anyone doing technical or design work has burned through reams of graph paper. I’m a designer, and I use Whitelines to do technical drawings in accurate scale, which are then turned into 3-D models and die tooling diagrams. Whitelines is the best graph paper I have ever worked with.

The concept is simple and powerful. Ordinary graph paper is paper with a graph of lines printed on it in a light color, often blue or gray. Whitelines is paper with a very light gray grid of squares printed on it. The graph is unprinted, hence, white lines.

This is genius. Pen strokes, and even pencil, are startlingly clear against the background. The distracting visual noise of a printed graph is gone entirely, while retaining the precision and ability to see scale, which is graph paper’s reason for being.

I’ve been using Whitelines extensively for the past few months, mostly for technical drafting on the MakerBeam project, an open source metal building kit like Meccano for the Arduino set. The grid is 0.5 centimeter pitch, perfect for working on a metric standard. With ordinary graph paper, pencil lines are close in color weight to the lines themselves. When scanning pencil marks on ordinary graph paper, the pencil lines often vanish completely. With Whitelines, I can scan a pencil sketch, if I’m satisfied with it, without having to go back over it with pen.

Available in A4, A5 and pocket sizes, as tablets, spiral bound, perfect and hardbound, both lined and graph. Better graph paper makes better drawings, and this is genuinely better graph paper. — Sam Putman

Custom-printed graph paper

Free Online Graph Paper / Grid Paper PDFs

OK, so I wanted to sit down and workout a grand plan for my new garden, so I figure a pencil and some graph paper is the way forward.

Just finding some simple 2mm graph paper with 1cm semi bold and 2 cm bold turned out to be a near impossible task. Then I discovered the Graph Paper PDF Generator at incompetech.com .

It does plain paper, lined paper, multi width, hexagonal, even semi-bisected trapezoid! All completely customizable. And it’s free! — Mark Coffey

Notes under water

Shower Slate

Ever have an idea in the shower and have no way to record it…and then it’s lost forever? I use a “Dive Slate”, a small (~4″x6″ ) sheet of sturdy white plastic with a plain old fashioned golf pencil attached. They’re cheap (around $5-$8), available on the net at various dive shops, fit nicely behind the soap holder or hung in the shower and work well; they’re meant to be written on underwater by divers, so unless you shower under Niagara Falls, your thought will be captured until you erase it. — Vincent Crisci