The Screening Room

The Halloween Video Library

A curated, searchable archive of the dark craft — DIY props and animatronics, home-haunt walkthroughs, makeup, lighting, fog, and effects. Every film embedded from its creator, organized so you can actually find what you need.

KKS734 Killer Kid Slinger Poison Props Pneumatic Halloween Prop

The KKS734 Killer Kid Slinger is a commercial pneumatic Halloween prop from Poison Props featuring a creepy child figure that lurks hidden around a corner before launching out at a 90-degree angle. As it fires out, the arm raises to reveal a knife while the head moves up and down, delivering a high-impact startle scare. The prop is designed for professional haunted attractions, dark rides, and similar commercial haunt environments where maximum creep factor is essential.

POISON PROPS· 84 views

KBS739 Killer boy slinger PoisonProps.com Pneumatic Halloween Prop

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DIY Animatronics$1770

KBS739 Killer boy slinger PoisonProps.com Pneumatic Halloween Prop

The KBS739 Killer Boy Slinger is a plug-and-play pneumatic animatronic from Poison Props featuring a creepy child character that hides around a corner and launches out at a 90-degree angle with a knife-wielding arm raise and head movement. The unit ships complete with the character, pneumatics, a pre-programmed controller, and a motion sensor, making it ready to deploy with minimal setup. Optional digital sound with a powered speaker is available as an add-on. The compact footprint and freight shipping make it suitable for professional haunted attractions and serious home haunters alike.

POISON PROPS· 130 views

KBS739 Killer boy slinger PoisonProps.com

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DIY Animatronics

KBS739 Killer boy slinger PoisonProps.com

The KBS739 from Poison Props is a pneumatic animatronic featuring a creepy child character that hides around a corner before launching out at a 90-degree angle, arm raised with a knife and head bobbing up and down for maximum startle impact. The prop ships as a complete plug-and-play system including the character, pneumatics, a programmed controller, and a motion sensor. An audio package with a digital player, powered speaker, and scream effect is also included. The compact footprint makes it suitable for tight haunt corridors, dark rides, and professional attraction installations.

POISON PROPS· 3,733 views