YouTube Logo Morphs into Animatronic Monster

Their design plan centered on incorporating an animatronic jump-scare mechanism, drawing inspiration from a 'Mimic' concept, and involved building a mouth with custom teeth and gums, creating 3D-printed wings, and implementing a system to trigger the scare effect.

By extracting the motor and spring components from a store-bought animatronic pumpkin, the team secured the force necessary to power their custom monster's sudden movement.

They demonstrated that by removing the pumpkin shell and reusing the existing motor and spring, they could achieve a more forceful and effective jump-scare movement, with discarded components set aside for future Halloween prop projects.

XPS foam provides a lightweight and stable base for the creature, while hollow resin teeth fabricated by Beardless Props maintain structural integrity without excessive weight.

The monster's teeth, modeled by Beardless Props, were fabricated using a 3D resin printer and kept hollow to minimize weight, a critical consideration when integrating them into an existing animatronic mechanism.

Foam Clay was utilized to shape the gums, although the team noted that details tended to flatten as the material dried, necessitating manual texture adjustments later in the process.

The team encountered a significant functional issue during assembly: the monster's teeth were blocking the jaw from closing properly, hindering the animatronic's intended movement.

This problem was resolved by adjusting the gum base and offsetting the tooth positions, allowing the upper and lower teeth to interlock correctly when the mechanism was activated and ensuring smooth jaw closure.

The design for the monster's wings involved two halves clamping a fabric membrane, intended to remain hidden until the main box mechanism triggered their lateral deployment.

Achieving the proper height for the wings within the base required custom metalwork to adjust the frame depth, ensuring they could deploy effectively during the scare.

With the front teeth, molars, and an eyeball assembled, the team conducted their initial functionality test for the monster's mouth mechanism.

Initial testing revealed insufficient space for the eyeball to remain static during activation, necessitating the development of a track system using rods, rails, and a string mechanism to lift the eye upon the monster's activation, resulting in a successful prototype.

The monster's eyeball was created through a combination of 3D printing and meticulous hand-painting, featuring high texture and multiple layers of color to achieve a detailed appearance.

To enhance its monstrous look, veins were carefully added to give the eye a bloodshot effect, and a clear resin lens was printed to provide a realistic, glossy finish that added depth and realism to the overall design.

Two layers of 'fairy fabric' were strategically used to construct the wing membranes, ensuring they were sufficiently opaque for the desired visual effect.

A small stopper was carefully integrated into the design to precisely control the deployment and extension of the wings, allowing for a controlled and impactful reveal.

A high-gloss varnish was used on the mouth area to simulate a wet, slimy appearance, adding to the creature's monstrous allure, culminating in a fully functioning animatronic monster inspired by their initial paper concept.