Reads as scattered rods until seen from one marked point.
| Category | Signature & Outdoor |
|---|---|
| Model code | ZZKJG-HW-03 |
| Standard size | 10000 x 1600 x 2500 mm |
| Supply | Single unit or batch · OEM to your drawing |
| Lead time | Standard 4–8 weeks after deposit (confirmed per contract) |
| Warranty | 2 years, structure and control |
| Documents | Specification sheet · control diagram · spare-part list |
A standard catalogue model: the drawing, 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.
The exhibit features multiple sets of 3D illusion sculptures, which are actually the initials "ZZKJG" of Zhangzhou Science and Technology Museum. Through experiential observation, they showcase an impossible world of geometric stereoscopic illusion to visitors.
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.
Geometric illusion "refers to the phenomenon in which the observer's experience of the length, direction, size, and shape of a geometric figure composed of lines does not match the facts due to the mutual influence between the geometric elements that make up the figure.
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.
Other models from the Signature & Outdoor line, all held to the same drawing and the same control package.
ZZKJG-HW-02A walk-in sculpture of a surface with only one side.
ZZKJG-HW-01Whisper at one focus and be heard clearly at the other.

A seven-metre movement wall showing four escapements at full scale.
SZThe Shenzhen Science and Technology Museum allows you to embark on a unique and exciting exploration journey.
Attach a theme outline, a floor plan, or nothing at all — a photo of the space is enough to start. Quotations are issued against real drawings, not per-square-metre guesses.