There’s a line in an old White Dwarf, issue 291, from March 2004, about Ork Mekboyz. It says they’re “often as mystified as the rest of the Orks as to why something they’ve put together actually works (but it usually does).” That sentence is older than my entire time in the hobby, and I keep coming back to it. It might be the most honest thing Games Workshop has ever written about Ork technology, and they buried it in a Speed Freeks article almost nobody remembers.
The reason it’s on my mind again is the new Mek. He turned up in the Big Summer Preview, the first plastic character for Codex: Orks in the new edition, and he’s got a crane welded over his shoulder. An actual crane, the lumpy industrial kind you’d use to drag an engine out of a car, bolted to his back so he can hoist a wrecked Trukk off the dirt and beat it back into shape while the shooting’s still going on. He’s also carrying a kustom mega-slugga and what looks like half a workshop strapped to his belt. I love him, genuinely, and I’ve already caught myself working out where he’d go in an army I don’t own.
And the model puts the old question back on the table, the one the whole faction has had hanging over it since the 90s: how does any of this actually work? A human engineer looks at an Ork gun and sees a pipe, a trigger, and no obvious mechanism for the two to talk to each other. It fires anyway. The answer GW has been circling for thirty years is that Orks are a low-level psychic species, and their stuff works because, on some level, all of them are sure it will.
The gun fires because everybody’s sure it will
The clearest the rulebooks ever got about this is the colour thing. White Dwarf 310, back in 2005, laid it out plainly: Orks are “slightly psychic,” and “certain colours take on a special, even supernatural significance. For example, vehicles that are painted red actually go faster.” The book means it literally. A red Ork vehicle is genuinely quicker than the same wagon in another colour, with no engineering reason for the difference. Blue’s lucky. Purple, in a lot of the later lore, makes you hard to see, which is why Kommandos lean into it so hard.
The Sanctus Reach books pushed it further with Ork force fields. The official line there is that an Ork shield is “fuelled not just by a ragged collection of conduits and compactors, but also by the unshakeable self-belief of the greenskin horde.” The Mek bolts together some compactors and a power cell, sure, but the thing that actually stops the shell is ten thousand Orks who flatly refuse to believe a flickering green bubble would ever let them down.
GW has always been careful never to fully confirm it in a rulebook voice. The in-universe Imperial scholars argue about it constantly. Some insist Ork tech is crude but real engineering and the psychic side is just superstition. Others, usually the ones who’ve actually fought Orks, quietly note that a captured Ork gun often stops working once there are no Orks around to fire it. That last detail is the one that gets me. Take the gun off the Ork and more often than not it goes quiet, which points at the gun needing the Ork about as much as the Ork needed the gun.
For years I thought this was a cop-out. Lazy worldbuilding. A way to wave off the question instead of answering it, the narrative equivalent of “a wizard did it.” I’d argue about it. And I still half-think it on a bad day. But the more 40K leans into how much of the setting runs on belief, the Imperium’s faith literally arming the Sisters of Battle, the warp answering to raw emotion, the more the Orks just look like the one faction honest about how the trick works. Their religion is “hit it until it goes,” and the galaxy keeps agreeing with them.
I lost a game to this once. Properly lost it. This was a couple of editions back, my Thousand Sons against the one bloke at my local store who’s played Orks since before I started, and he’d parked a Big Mek with a Kustom Force Field in front of a mob I needed gone. I threw everything Ahriman had at it. Doubles on the dice, the lot. The field just held, turn after turn, and he kept grinning and saying “it’s da field, it works coz I believe in it,” which at the time I found about as funny as a tax bill. I got salty. I’m not proud of it. I packed up a bit too fast at the end, and I knew even then that the rules had done exactly what the lore said they would and I was cross at a story for being internally consistent.
The Mek is an artist who thinks he’s an engineer
The part people miss about Meks is that they don’t learn any of this. There’s no Ork apprenticeship, no manuals, no school. The knowledge is baked into them genetically, an inheritance from whoever built the Orks in the first place, and a Mek is simply born knowing how to make a gun. White Dwarf 351’s Stompa feature describes them building “ingenious and unlikely devices that defy the principles of science” through “inquisitiveness, experimentation, and, above all, a determination to bash the parts until they fit together.”
What you get out of that is a faction with no production line at all. Every Mek’s work carries, in GW’s words, “the indelible stamp of the individual Mek that created it.” No two Ork guns are the same gun. No two Trukks roll off the same line, because there is no line. A Mek sees something he likes, an Imperial tank, a rival’s shoota, a downed flyer, and he builds his own version from memory and scrap, adding bolts and spiky bits as the mood takes him. It’s closer to a kid building something out of LEGO with no instructions and a very strong opinion about what’s koolest.
Compare them to the Jokaero, the little orange ape-things who are the best technologists in the galaxy and can’t explain a word of what they do either. Or honestly, compare a Mek to me trying to assemble flat-pack furniture. I also have no idea why it works, I also bash the parts until they fit, and I’m also weirdly proud of the wobbly result. The Mek just gets a working laser cannon at the end and I get a bookshelf with three screws left over.
That crane on the new model is the whole philosophy in one bit. He’s hauling it around because somewhere on the battlefield there’s a broken vehicle, and a Mek genuinely cannot leave a broken machine alone. It’s the same instinct that builds Stompas, those massive walking idols of the Ork gods that, per the same Stompa article, “seem to work purely through the faith of their Mekboy inventors.” Give a Mek enough scrap and enough time and he’ll build something the size of a building shaped like an angry face, and it’ll walk, and nobody, least of all him, will be able to tell you why.
Looted, bashed, and somehow lethal
The new Trukk in the same reveal is the other half of this. Grabbing claw on a crane arm, buzzsaw, big shoota, a skull the size of a door bolted to the front as a battering ram. It’s a vehicle built entirely out of “what if” and other people’s stuff. To an Ork, looting is just sourcing. An old codex trait put it well: enemy equipment is “a ready source of materials,” and the bigger and louder the gun, the better.
And it scales terrifyingly. The Waaagh! Ghazghkull lore has a Gorkanaut called Gork’s Maul that once grabbed a Warhound Titan, dragged it to the ground, and tore it apart piece by piece while the mob cheered. A Warhound is a war machine the Adeptus Mechanicus builds over decades, with rites and blessings and full STC reverence. It got pulled apart by something a Big Mek welded together in a shed because he reckoned it’d be funny. If you want the full sweep of how the greenskins do this across the galaxy, the Orks overview covers more of it, and Ghazghkull himself is the reason this particular flavour of Ork industry keeps getting louder.
So yeah. Ork tech. Nobody designed it. Nobody understands it. Half of it shouldn’t fire and most of it does, and the bloke who built it is as surprised as you are. It keeps going because there’s always another Ork behind it absolutely certain it will. That’s it. That’s the whole science.
The Speed Freeks are where this gets most charming, which is why the new wave leans so hard into vehicles. Blokes like Wazdakka Gutsmek have basically turned “red ones go fasta” into a theology. And the funny thing about playing good Ork players is how many of them resist the optimal build on purpose. The one at my store could net-list a brutal Speed army any week he liked. He runs a janky looted-tank list instead because he likes the models and likes the bit, and he still wins games, partly because half his army is held together by him refusing to believe it could lose…
The psychic side of all this got a proper showcase recently with the new Weirdboy, who’s basically a living lightning rod for the same field that makes the guns fire. Same energy, literally. When a whole army’s worth of Orks gets worked up, that ambient Waaagh! power has to go somewhere, and a Weirdboy is the unlucky git it goes through. The Mek taps the calm version of it without ever clocking that he’s doing it at all. Kiran reckons his Death Guard have the grossest army gimmick in the game, and he’s probably right, but the Orks have the strangest, because theirs is the one that only holds up if you don’t look at it too hard.
Anyway, the Mek’s up for pre-order soon as part of the new codex, crane and all. I don’t even play Orks and I’m tempted, which is the most dangerous sentence in this hobby. If you do pick him up, paint the slugga red. You know why.
