Sonic Space Blaster
The TommyknockersThe Sonic Space Blaster is a child’s toy that Jim Gardener turns into a weapon during the destruction of Bobbi Anderson’s farm. Its pencil-thin green ray can set a shed alight, kill an armed pursuer, and disable a pursuing machine; in Gardener’s hands, an object dismissed as a forgotten toy becomes a decisive but deteriorating instrument of survival.
Discovery and Appearance
The Sonic Space Blaster sits among the neglected contents of a dark, dusty, greasy shelf in the shed, beside forgotten fuses and a coffee can of bolts, washers, hinges, and keys. Gardener recognizes it as another child’s toy, with a switch that its original owner might have used to make the gun produce different frequencies. At first he does not know what it can do now, and his weary response to the question of its function is indifference: everything has become one large bore.
The toy’s original, harmless context remains visible even when Gardener takes it up. It is small enough to fit at his belt, has no safety, and is sufficiently unfamiliar that he treats it like a live mine. The novel makes its material form consequential: this is not a purpose-built weapon but a discarded household object whose latent capability only becomes apparent under the pressure of events.
From Toy to Weapon
With Bobbi Anderson’s farmhouse burning and its roof collapsing, Gardener makes his way from the shed toward a whirligig, falling before he can reach it. He remembers the Sonic Space Blaster at his belt and considers the danger of pressing its trigger without a safety. He crawls the remaining distance, pulls himself upright, and points the toy at the shed. A green ray, no thicker than a pencil lead, shoots from the muzzle. The beam splashes briefly across the shed’s side, accompanied by a sound like bacon frying, before the boards burst into flame.
The first firing establishes both the weapon’s power and its strangeness. The ray is narrow, but its effect is immediate and incendiary; the object is not merely a symbol of Gardener’s desperate resourcefulness, but a force that changes what he can do. He carries it as he hops toward the back of the house, his face running with sweat and bloody tears. When a gadget inside the burning house explodes with an artillery-shell bang, the surrounding destruction underscores how quickly an improvised tool has become part of a much larger, uncontrolled field of danger.
Combat and Changing Odds
As Gardener drives the Tomcat into the woods, Hank Buck pursues him on foot with his own Zap Gun. Gardener turns, braces his right wrist with his left hand, and fires the Sonic Space Blaster. The pencil-thin beam strikes Hank high on the left side of the chest. Green fire splashes across Hank’s face, and he falls. Gardener’s success owes more to luck than to skill, but the shot gives him a chance to turn back toward the path and continue through the burning trees.
The weapon’s effect depends on the circumstances of each encounter. When an object slashes out of the woods and a shriek makes Gardener’s body vibrate, he raises the blaster but has little time to aim. Something seems to seize and turn his wrist; he fires, and the green ray hits the smoke detector. It explodes, sending jagged pieces of plastic past his head. The episode presents the shot as a response made amid forces acting on him, rather than as a controlled demonstration of marksmanship.
Later, while Gardener is on his knees, the modified Electrolux vacuum cleaner pursues him, its cable drawing a wavering line through the dirt. He fires the toy gun. The vacuum shears away as he aims, but the shot still removes a chunk of chrome above a rear wheel. He pulls the trigger again; the green beam splashes off the machine’s snout. Gardener then shoves forward, digging with both feet despite his shattered ankle. The Electrolux strikes the ground beside the Tomcat, buries itself three feet in the dirt, emits a tight cloud of black smoke, and dies with a thick, farting noise. The blaster’s role is partial and practical: even without cleanly destroying the machine in a single shot, it helps disrupt the pursuit long enough for Gardener to stop it.
Damage and Significance
After disabling the Electrolux, Gardener stands by holding the blaster, whose plastic barrel has partially melted. The same makeshift weapon that has ignited the shed and helped bring down pursuers is now visibly failing. Gardener recognizes that it will not remain useful much longer, just as he doubts he himself will last. Other gadgets are still coming through the woods, some flying and others rolling on improvised wheels, so the destruction of one machine does not end the danger.
The Sonic Space Blaster’s arc turns on the gap between what an object appears to be and what it can do. It begins as an obscure birthday toy among forgotten hardware, becomes a lethal instrument in a desperate flight, and ends with its plastic barrel visibly consumed by use. Its power does not make Gardener secure or restore control over his surroundings; instead, it buys him moments within a continuing cascade of threats. The toy’s material limits remain in view even as its unexpected force changes the course of individual encounters.

