Stamp STL Maker vs PromptVault

Stamp STL Maker is the ultimate tool for creating custom 3D printable stamps. Whether you want to turn a logo, an image, or custom text into a stamp, our app generates a high-quality STL file ready for your 3D printer. Features include multiple base shapes, curved text alignment, adjustable stamp depth, and an intuitive 3D preview. Terms of Use: https://sites.google.com/view/stamp-stl-maker/term-of-use

PromptVault is a library of 1,493 expert-written AI prompts you can copy and use straight away. Every prompt is written for a specific job, not a generic "act as a…" template. Each one tells you who it's for, gives you the full prompt text, and shows which AI tools it works best with. BROWSE 24 CATEGORIES Coding, Marketing, Business, Sales, Career, Productivity, Finance, Data & Research, Writing, Design, Art & Image, Video, Music, Social Media, Education, Language Learning, Study, Fitness, Cooking, Travel, Wellness, Relationships, Parenting and Personal Growth. FILL IN THE BLANKS, THEN COPY Many prompts have variables — a team size, a deadline, a tone. Fill them in on the prompt screen and the prompt rewrites itself. One tap copies the finished text to your clipboard. SEARCH THAT RUNS ON YOUR DEVICE Search the whole library instantly. Typos and near-misses still find the right prompt, and related words are matched too. Nothing is sent anywhere to do it. BUILD YOUR OWN LIBRARY Save the prompts you keep coming back to and group them into collections. Your library follows your Apple ID, so a new iPhone picks up where the last one left off. WORKS WITH THE TOOLS YOU ALREADY USE Prompts are labelled with the assistants they were written and tested for — including ChatGPT, Claude, Gemini, Perplexity, Copilot, Cursor, Notion AI, Meta AI, DeepSeek, Grok and Ollama. PromptVault does not connect to them or send them anything; it hands you the text and you paste it where you want it. EXPERT PACKS Curated sets that take one job end to end, rather than a single prompt in isolation. FREE AND PRO Free: browse and search the entire library, use every free prompt, keep up to 25 saved prompts and 3 collections. PromptVault Pro: unlocks every expert prompt and every pack, with unlimited saves and unlimited collections. PromptVault Pro is an auto-renewing subscription: • Yearly — $49.99/year, with a 7-day free trial • Monthly — $19.99/month • Weekly — $9.99/week, with a 3-day free trial Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically at the same price unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it any time in Settings → your name → Subscriptions. Any unused portion of a free trial is forfeited when a subscription is purchased. Sign in with Apple is required to create your library, and you can delete your account and everything in it from inside the app at any time. Terms of Use: https://promptvaultapp.in/terms Privacy Policy: https://promptvaultapp.in/privacy