VELIN vs Image to STL

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

VELIN compared with Image to STL
Detail	VELIN	Image to STL
What it does	Pay-per-image AI image generation API	AI-powered converter that transforms images and text into high-quality 3D printable models
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Standard models (Nano Banana Pro, Nano Banana 2, Nano Banana 2.1, GPT Image 2, GPT Image 2.5 Flare, GPT Image 2.5 Sunburst): ¥0.25 ($0.037) per image at 1K/2K/4K. Premium models (Nano Banana Pro+, Nano Banana 2+): ¥0.35 ($0.052). Image 2.5 Mid: ¥0.10 ($0.015) at 1K only. HD models (GPT Image 2 HD, G	Free plan with 15 monthly credits. Pro plan at $19.9/month includes 500 monthly credits and multi-view generation. Max plan at $32.9/month includes 1000 monthly credits. Additional credit packages: 200 credits for $9.9, 400 credits for $16.9, 800 credits for $29.9, 1000 credits for $36.9.
Key features	12 image generation models including Nano Banana Pro, Nano Banana 2, GPT Image 2, and GPT Image 2.5 variants Support for 1K, 2K, and 4K resolutions Up to 14 reference images per request Asynchronous REST API with single API key Failed generations not charged Automatic deletion of prompts and images after 10 hours Card and USDT payment options	Convert 2D images to 3D models with AI Multi-view generation for improved accuracy Generate high-quality meshes up to 1,500,000 triangles in Pro mode Export in STL, GLB, and OBJ formats Interactive 3D viewer for preview and refinement PBR materials support Text-to-3D model generation Multiple output quality modes: Standard, Pro, and Max Support for JPG, PNG, and WebP formats up to 5MB
What makes it different	Pay-per-image pricing with no subscriptions or minimums Access to Google Nano Banana and OpenAI GPT Image models Low cost starting from $0.037 per image Cryptocurrency payment option with USDT Support for multiple payment methods including Stripe and Apple Pay	AI-powered automatic 3D model generation from 2D images in minutes Multi-format export for diverse applications High-fidelity mesh quality with up to 1.5 million triangles Multi-view support for enhanced accuracy Text-based 3D generation without image input
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 no change since last check	31 no change since last check
Trust Flow (Majestic)	0	11
Citation Flow (Majestic)	17	29
Referring domains (Majestic)	4	151

5 details filled in for both companies.

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