It has been established on the two previous chapters:
SPYDERCO LIL’ TEMPERANCE™ 3 LIGHTWEIGHT K390 -C69PBL3K390- Get Shorty ! – Part 1
and
SPYDERCO LIL’ TEMPERANCE™ 3 LIGHTWEIGHT K390 -C69PBL3K390 -Part 2 – Draw Shorty !

that the Lil’ Temp is very much a hidden gem, refined over two decades by Sal Glesser. In essence, it’s his answer to the compact, heavy-duty 3-inch folder — a kind of “Techno Glesser” that still offers a full, hand-filling grip. Its tall blade profile allows for a finely tuned convex geometry, translating into cutting performance that feels far beyond its size.

K390 is, in my book, a friendly steel. By that I mean it sharpens up to a razor edge without too much effort. It isn’t quite as easy to work with as CPM Magnacut, but it’s far more forgiving than something like CPM 15V. The trade-off is that K390 will stain readily, so regular wiping is part of the routine.

The trade-off is that K390 stains readily, so a quick wipe-down is essential to keep it looking and performing at its best.

The fact that K390 isn’t stainless is not really an issue if you keep the blade clean and check it regularly for any sign of rust. In practice, a bit of grease or oil is enough to protect it, and over time the steel develops a natural patina that gives the knife real character. My own Lil’ Temp is already showing that patina, and it only adds to its appeal.

Geometry is absolutely critical when working with wood. No matter how tough the steel, without the right blade geometry the knife simply won’t bite or carve efficiently.

A full flat-ground high blade simply can’t compete when working on hard wood. That’s why Sal Glesser’s “Lambo of bushcraft knives,” the Proficient, stands out: it combines a high full-flat ground blade made from a high-carbide super steel (S90V) with an exceptionally comfortable handle. The result is a knife that slices, carves, and handles demanding tasks with ease — the kind of tool that performs all day without fatigue.

The relatively thick handle of the Lil’ Temp makes it extremely comfortable to hold and use. Its design also provides excellent indexation, making it easy to know exactly where the edge is — even easier than on an Opinel or the round handle of the Proficient.

In the woods, the Lil’ Temp is easy to deploy and put into action. Its point is robust enough to withstand some abuse. While K390 isn’t the toughest steel available, it’s still harder and more wear-resistant than many stainless alloys, making it highly capable in practical use.

The thick spine of the Lil’ Temp provides an easy resting spot for the thumb, especially on push cuts. This gives excellent control and allows you to apply strength precisely where it’s needed.

The grain structure of K390 responds exceptionally well when working on wood. After some careful convexing on diamond stones, the edge has developed a shape that balances sharpness and durability perfectly for carving and utility tasks.

I was able to carve pickets without breaking a sweat. The knife’s gentle belly plays a key role, working like a guillotine on the wood fibers and making controlled cuts effortless.

The true kings of woodworking and whittling remain the Wolfspyder and the Boker Vigtig vs Wild. Their authentic Scandi grinds allow them to bite into wood with astonishing ease, making controlled carving and fine whittling effortless.

In that context, one of my favorite full-flat-ground folders for whittling is the Native 5 Salt, once convexed. It’s an absolute pleasure to use on wood, combining smooth slicing with precise control.

A folder’s handle will always be less comfortable than that of a good fixed blade, simply because of the compromise required to fold the blade into it.

That said, the Lil’ Temp is among the very best in this regard. Other outstanding handles include the Manly Comrade, the Benchmade Adamas, the Cold Steel Recon 1, and the Wolfspyder — the latter benefiting from Ray Mears’ design philosophy, focused on knives you can use all day long without developing hot spots or splinters.

(Comrade, Recon 1 on the LT’s left and Wolfspyder on its right)

(Adamas and Lil’ Temp)

Another example of relatively demanding use is making this risotto using
an old chunk of dry Parmigiano which needs to have its rind removed, then cut into half-inch cubes — no easy task given how hard the cheese can be.

It’s also a great way to detect hot spots: the weakest point, if any, in the compression lock. That notch on the back of the handle all but guarantees a sore hand after extended use.

Apart from a single trip into the woods, I’ve mostly used the Lil’ Temp in the kitchen, where it’s been steadily building a nice patina. I’ve also taken the opportunity to test its ergonomics with wet hands. The FRN handle pattern is one of Sal Glesser’s great innovations: it gives the knife a no-nonsense, tool-like appearance while ensuring the handle stays locked in place once gripped.

Conclusion

The Lil’ Temperance 3 K390 Lightweight (“Shorty”) stands out as a compact powerhouse in Spyderco’s lineup. With its super-steel blade and excellent geometry, it elevates everyday carry versatility, combining cutting performance, ergonomics, and durability in a smaller format.

Its lightweight build and aggressive handle design make it a tool you can truly rely on. Whether in the kitchen, at the workbench, or outdoors, the Lil’ Temp proves itself capable of handling demanding tasks without compromise. The FRN handle texture, designed by Sal Glesser, not only lends a purposeful, tool-like look but also ensures a secure grip, even with wet hands.

From reviews across the community, a consistent picture emerges:

1. Exceptional cutting performance — even in tasks where utility blades struggle
2. Superior carving and utility — excels at both fine control and hard work
3. Secure lockup — the compression lock feels noticeably beefier than on similar models
4. Excellent ergonomics — comfortable for long use, even damp conditions
5. Edge retention — the K390 steel holds its sharpness impressively well
6. Durability — little to no wear after months of use
7. Practical carry — light, compact, and easy to deploy one-handed
8. Minimal maintenance — just regular wiping and light oiling keeps it in peak condition

As one reviewer put it, this “box-destroying little chode of a knife” punches well above its size. Another called it “a tank… carefree, strong AF, and super comfortable.” After extended use — from food prep to cardboard — users report only minor stropping needed, with many calling it one of their favorite Spydercos in decades.

In short, the Lil’ Temperance 3 K390 Lightweight is a sleeper hit: not the most popular Spyderco, but for those who carry it, often a personal favorite. A compact EDC with the heart of a work horse.

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