Halloween Universe
DIY AnimatronicsIntermediate

Building a Weatherproof Rocking Prop Mechanism!

by VanOaksProps

Embedded from YouTube. This video belongs to its creator; Halloween Universe indexes it as a discovery resource.View original ↗

Difficulty
Intermediate
Est. cost
$20–$50
Length
8:04
Views
14,179
Published
Jun 2023

What this video covers

VanOaksProps walks through building a compact, weatherproof rocking prop mechanism designed to survive outdoor conditions like rain and snow. The core of the build is a synchronous motor housed inside an electrical gang box, which protects the electronics from the elements. A flat aluminum bracket and a hinge translate the motor's rotation into a back-and-forth rocking motion suitable for chairs, figures, or other lightweight to medium-weight props.

Key takeaways

  • A standard electrical gang box doubles as an affordable weatherproof motor housing for outdoor use
  • A low-RPM synchronous motor paired with a hinge creates smooth, continuous rocking motion
  • Flat aluminum stock is used to fabricate a simple crank arm linking the motor to the prop
  • Motor selection depends on prop weight — heavier props require a larger motor and a double gang box
  • The completed mechanism can animate a haunted rocking chair or similar yard haunt prop

Who this is for

Home haunters and yard haunt builders who want a budget-friendly, weather-resistant motorized rocking mechanism for outdoor props.

Materials mentioned

  • electrical gang box
  • 1/2" wood screws
  • 1" bolts and nuts
  • 1/2" flat stock aluminum
  • 5–6 rpm synchronous motor
  • 2" hinge
  • outdoor extension cord
  • wire nuts

⚠ Safety notes

Use an outdoor-rated extension cord and ensure all electrical connections are properly secured with wire nuts inside a weatherproof enclosure. Always follow safe wiring practices when working with AC-powered motors.

Explore related

More like this

We made a real DOGDAY Animatronic! #poppyplaytime
0:59
DIY AnimatronicsAdvanced

We made a real DOGDAY Animatronic! #poppyplaytime

Wicked Makers' Jaimie and Jay build a full animatronic version of Dogday, the unsettling canine character from Poppy Playtime Chapter 3, entirely from scratch. The build combines 3D printing with pneumatic mechanisms to bring the character to life with realistic movement. The short-form video offers a high-level showcase of the completed prop and build process.

Wicked Makers· 62,664,273 views
REAL CatNap Animatronic! #catnap #poppyplaytime #shorts
1:00
DIY Animatronics

REAL CatNap Animatronic! #catnap #poppyplaytime #shorts

Wicked Makers' Jaimie and Jay build a fully functioning CatNap animatronic from scratch, bringing the popular Poppy Playtime horror-game character to life. The short-form video showcases the impressive finished result of their fabrication work. It's a quick but striking look at what dedicated prop builders can achieve with recognizable pop-culture source material.

Wicked Makers· 27,120,823 views
Making a real Puppet Animatronic! #fnaf
0:56
DIY AnimatronicsAdvanced

Making a real Puppet Animatronic! #fnaf

Wicked Makers' Jaimie and Jay build a life-size animatronic version of The Puppet (Marionette) from Five Nights at Freddy's 2. The prop combines a foam-sculpted body wrapped in black velvet with a 3D-printed, painted mask sourced from a third-party sculptor. Two pneumatic systems power the scare: a scissor mechanism that launches the figure forward roughly three feet, and a chest-mounted pneumatic that thrusts its arms outward for the signature jumpscare effect.

Wicked Makers· 17,660,254 views

Ratings & reviews

No ratings yet — be the first to say whether this one delivered.

Sign in to rate this video and tell others if it helped.