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The Secret of Mandibular Bones

As the top predator in nature, snakes have both terrifying fangs and the ability to swallow prey larger than their…

The Secret of Mandibular Bones — Earth & Ecology exhibit for science museums
Reference image
CategoryEarth & Ecology
Standard sizeCustom size
SupplySingle unit or batch · OEM to your drawing
Lead timeStandard 4–8 weeks after deposit (confirmed per contract)
Warranty1 year, structure and control
DocumentsSpecification sheet · control diagram · spare-part list

A standard catalogue model: the dimensions, control package and finish are fixed, which is what keeps the price and the lead time predictable. Size, colour and interface language can be adapted without a new design cycle.

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01 / Overview

As the top predator in nature, snakes have both terrifying fangs and the ability to swallow prey larger than their own bodies. The mandible of a snake can move independently, and the leader snake alternately pulls prey to swallow. The muscles around the upper and lower jaws are very strong during swallowing, which can assist the snake in controlling prey during swallowing. In the display cabinet, there are skull models of humans and snakes. The snake skull is scaled up to the same size as the human skull, and the interactive button is pressed to observe the difference between the two sides.

02 / How visitors use it

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

03 / Built for a public floor

Every unit leaves the factory after a running test: mechanisms cycled, electronics burned in, edges dressed, fixings torqued and marked. Wear parts — bearings, sliders, lamps, belts, touch panels — are modular and listed on the spare-part sheet, so a venue technician can replace them without returning the exhibit. Crating is plywood with foam blocking; the loading plan and packing list travel with the shipment.

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