What file formats are included?

Files may include STL, GLB, OBJ, 3MF, or FBX formats depending on the model. The exact formats are listed in the model details section.

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HiddenMark™ is a unique steganographic watermark embedded directly into the mesh geometry of each purchased file. Every buyer receives a uniquely marked copy, enabling instant authorship proof and piracy tracing in seconds.

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After completing payment, a secure one-time download link is generated and shown on the confirmation page. You can also access all your purchases anytime from your account dashboard.

Automatic Chicken Feeder – Gravity Feed Poultry Dispenser (STL)

Name: Automatic Chicken Feeder – Gravity Feed Poultry Dispenser (STL)
Brand: Proofly
SKU: 63
Price: 3.98 PLN
Availability: InStock
Author: admine

Support & Refunds

If you experience issues with this model, contact the creator directly for support. Refunds are available within 7 days of purchase if the file is defective or not as described.

3,98 zł

One-time purchase·

HiddenMark Protected

Protected by HiddenMark — if this file is shared illegally, the source is traceable.Open in 3D Viewer

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File Information

3D Model TypeSTL

UploadedFeb 17, 2026