PromptZone - AI Prompts, Guides and Tools for Builders: xy lu

AI STL Generator - Turn Text and Images into 3D Printable STL Files

xy lu — Tue, 15 Sep 2026 23:07:22 +0000

The fastest AI STL generator to turn prompts and images into 3D printable STL files.

AI STL Generator turns text prompts and 2D reference images into production-ready, watertight, 3D printable STL models in seconds.

What it does

Text to STL – describe any object in words and get a printable 3D model
Image to STL – upload a 2D reference image and convert it to STL
STL Viewer – preview models right in the browser
3MF to STL conversion – convert between popular 3D printing formats
STL Studio editing – tweak and refine your models

Built for 3D printing workflows

Works with the tools makers already use: Bambu Lab, Creality, PrusaSlicer, OrcaSlicer and Cura.

Whether you are a hobbyist printing at home or prototyping product ideas, you can go from idea to sliced file without touching CAD software.

Try it free: https://aistlgenerator.com/

VidRush AI – AI Long Video Generator with Multi-Modal Input

xy lu — Fri, 04 Sep 2026 21:36:28 +0000

VidRush AI is an AI-powered long video generator that turns text, images, audio, and video inputs into long, production-ready AI videos.

What it does

Multi-modal input — combine images, video clips, audio, and text prompts in a single generation workflow
Reference-anything consistency — keep characters, styles, and objects consistent across scenes
Precise motion & camera replication — replicate movement and camera work from reference footage
Video extension & editing — extend clips and edit existing footage with AI

Who it's for

Creators, marketers, and indie filmmakers who need controllable, production-ready AI video without stitching together multiple tools.

Try it

Website: https://vidrushai.com/

If you work with AI video generation, give VidRush AI a try and share your feedback!

Pony Diffusion: Free AI Text-to-Image Generation with Pony Diffusion V6 XL

xy lu — Wed, 12 Aug 2026 02:44:38 +0000

Pony Diffusion is a versatile, community-driven text-to-image diffusion model built on Stable Diffusion, known for high-quality stylized and non-photorealistic image generation. Free to try online — no sign-up required.

Key highlights:

Pony Diffusion V6 XL: trained on ~2.6 million images with score-tag prompting (score_9 / score_8_up quality tags) and broad Danbooru/CLIP caption support, enabling strong character recognition and style diversity.
Pony Diffusion V7: expands the training dataset to ~10 million images, adds style grouping, better SFW coverage, and prepares video data for future text-to-video tasks.
Open source and community-driven; free playgrounds via embedded Hugging Face Spaces.

Try it now: https://ponydiffusion.com/

Follow on Twitter: https://x.com/staluxy

Pixal3D — Pixel-Aligned Image to 3D Generation (Open Source)

xy lu — Mon, 10 Aug 2026 22:42:55 +0000

Generate pixel-perfect 3D assets from any 2D image in seconds. Open-source image-to-3D model with PBR textures and GLB export.

Pixal3D transforms 2D images into detailed 3D assets by explicitly projecting pixel features into a 3D volume, eliminating the spatial guesswork common in canonical-space generators. Developed by researchers at Tsinghua University and TencentARC, accepted to SIGGRAPH 2026, it produces geometry and PBR materials with near-reconstruction-level faithfulness. Supports single or multi-view input, GLB export with PBR textures, MIT license.

Website: https://pixal-3d.com/
GitHub: https://github.com/TencentARC/Pixal3D