Upload a CAD screenshot or a 3D file (.3dm, .obj or .glb) and get a photorealistic render of your bespoke piece — in the metal and stones your client chose, from the angle you want.
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Drag to compare CAD and render
You're a custom jeweler who turns one-of-a-kind ideas into wearable pieces. Your clients have to commit before anything is cast, and a grey CAD model rarely gets them excited. HeyGema™'s render tool turns your CAD work into photorealistic images in the browser, so every client can see their piece in gold and stone before you go to production.
Clients struggle to picture the finished piece from a grey or wireframe CAD model
Traditional rendering software takes time to learn, and lighting and materials take time to set up
Outsourcing renders adds cost and waiting to every bespoke project
Showing a design in different metals or stones means re-rendering it by hand each time
Turn a CAD screenshot, a photo or a 3D file (.3dm, .obj or .glb) into a photorealistic render without any lighting or material setup
Show the same design in Yellow, White or Rose Gold, with Diamond, Sapphire, Emerald or Ruby stones
Pick a preset angle (Front, Side, Top, ¾, Back), orbit your 3D model freely, or use views saved in your file
Show variations of any render by typing them — HeyGema™ generates a new image from your instruction
Upload a screenshot or photo of your design, or drop in your 3D file (.3dm, .obj or .glb) and choose the view yourself.
Choose the metal and stones for each render so clients see exactly the combination they asked for.
Type an instruction like "make the band thinner" or "brighter lighting" and get a new version of the render.
Clear answers to the questions jewelers ask about rendering, from your CAD file to an image your client says yes to.
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