3DWireframer · Wireframes & model readiness
Render a 3D model wireframe online
No installs, no render settings. Upload a model and download a clean multi-angle wireframe set in seconds, with the stats buyers ask about.
Free account · 2 renders a day · no credit card
Formats supported
- STL for 3D printing and miniatures
- OBJ for game and visualisation assets
- BLEND, straight from Blender
- STEP / STP CAD files, converted to a mesh automatically
More than a picture: model readiness
Each render can include a short readiness report: triangle count, unique vertices, degenerate faces, bounding box and real-world dimensions. It comes as a .txt in your ZIP, ready to paste into your listing.
Get listing-ready images for your marketplace in 3 steps
- Drop in your modelUpload an STL, OBJ or BLEND file. We read the mesh and check it for listing readiness: triangle count, vertices, bounding box and real-world dimensions.
- Pick your anglesChoose front, three-quarter, side, top and detail views, then set wireframe and background colours to match your shop branding.
- Export and list on your marketplaceDownload the PNG set as a ZIP, with an optional stats .txt for your listing specs, and add it to your your marketplace gallery next to your beauty renders.
Frequently asked questions
Is it really free?
Yes. Free accounts get 2 renders a day. Pro or a one-time credit pack removes the watermark and raises the limits.
What resolution are the images?
Free exports are watermarked at standard resolution. Pro exports go up to 4K.
Show buyers your model is ready to sell
Clean multi-angle wireframes, mesh stats and dimensions, exported as one ZIP for your your marketplace listing.
Free to start · Pro from $2/mo · or a one-time credit pack, no subscription
Render my model freeAlso made for sellers on
Marketplace names and logos are trademarks of their respective owners. 3DWireframer is an independent tool and is not affiliated with or endorsed by these marketplaces.