3D Pouch Mockup Images Needed

I already have the print-ready artwork for my stand-up pouches in two SKUs—1 kg and 5 kg. Now I need clean, e-commerce-ready visuals. Mockup images for both size.

The task:
• Create a 3D rendered image for each size.
• Use a transparent background so I can drop the visuals onto any marketplace template.
• Supply three angles per size: front view, back view, and a top view.

Deliverables I expect:
• High-resolution PNGs (3000 px wide or larger) for every requested angle.
• The original editable file (PSD, Blender, or any standard 3D format you work in) so I can make minor tweaks later if needed.

The artwork files and die-lines are ready to send as soon as we start. This is a straightforward job—accurate geometry, realistic lighting, and crisp edges are all I’m after. If you’ve produced product mockups before, especially for flexible packaging, I’d love to see a quick sample or link. Let’s keep it simple and get these images ready for upload.