# 1-of-1 Mint Machine {% hint style="info" %} **Holding Requirement: Unlimited no-fee mints with 1 Wild Tangz** {% endhint %} This is a web UI that takes a file (e.g., image, 3-d model, audio) and creates a 1-of-1 NFT straight to your Nami/Typhon/Flint/Gero/Eternl wallet. **URL**: {% embed url="" %} Instructional Video by [@CryptoBababooey](https://twitter.com/CryptoBababooey)hin {% endembed %} {% hint style="info" %} **What Even is a (Non)-Fungible Token?** In Cardano, tokens have both a *policy identifier* and a *name*. When minting using any service provider on Cardano, you will need to specify a **unique name** in order for your newly created token to be a "true" NFT. If you use a quantity greater than 1 when minting, or you reuse the same asset name in the same collection, your token will be deemed a "fungible token". {% endhint %} {% hint style="warning" %} If you mess up any portion of minting below be sure to save your keys and visit the [burn service tool](https://wild-tangz.gitbook.io/book-of-tangz/tangz-tools/burn-service) so that you can burn the incorrectly created asset (note asset must remain in wallet while being burned). {% endhint %} #### **How to use Tangz Tools Mint Service 1-of-1s** 1. Go to . 2. Connect your wallet.\ ![](https://lh3.googleusercontent.com/DQIVy2Bzq5s8-ftAGjhXZ1iXOezXFxdGOJBmUqgPwTI-UROcAtZgqAnyns5pSCE7al0AdjF_waHVXAeX8jc6Qe1T-Dz_bjVJ6Nv5VWX0uPSSkRl03q4AecIRIyXoVgpiXoatDUTpWdJOw6EOFqFe0-BxcfYxsZFX4KFZHxYiwZiEWAyjFDiz8G14dA) 3. Scroll down to NFT Policy and Key Information.\ ![](https://lh4.googleusercontent.com/q3J9lktz_O1qedYdMExG5ul1dBx-On1KQLLBBddotEzKwbrQZLHaQC0OxvUYorMn3bDLn6jpVLIvKF6gfWTCcKaJ9dW86RUkn4KjcHC5xp5YYZgPgK94Z0HKwhxpBD0O41Pv7hJX0uVtk--K9LxSvA-jMbNbgDXmk8fObYsaBtPWPUsUEdzcHAyX9Q) * If you already have a policy/existing project click on “Use an Existing Project I Created”. Then paste your NFT Key and NFT Slot Expiration (Optional).\ \ ![](https://lh3.googleusercontent.com/GmNrM81SfUhwwHFw2nVY7LHI1Lv_mXyCozHgTBWCEwKlflT9cCqcIAQZn1P_PjLV0CL5MIBME_67cVKpYDgmwbw6FJquWrwHGh6I8fevY5sU5qq01iCCVT4caxljlFfw8sfqU6Z6ddgopvHHBqIuqe3vt2hdUcHlHb069gKnBauOPmNyaSlpiW8uWA) * If you have no idea or don’t have one, click on “Generate A New NFT Policy and Keys”. This will generate one for you, make sure to save it! * Press “OK” on the prompt.\ ![](https://lh4.googleusercontent.com/V8NuPKGWoHq1MedyEsPwAowLrcP5pYFr8FXIGvm_aD4D0CX-ZfH52QuaQzNqj6R0DWjoWjDex63PDsB12N7JS3NWDvt-YbexkTZ0ySDWaWG3-vzdUtgqhRJimVgzTccHEfTSM-dbfyoekuo-x3uaj4h8hA5u7wUvaeiyoXjVPEJdjc6ameu-1RYZmQ) * You will then see your auto generated Private Key and NFT Expiration. SAVE YOUR PRIVATE KEY and CARDANO SLOT YOU GENERATE! \ ![](https://lh4.googleusercontent.com/tGf3GEygVf8z6rZ38JqDJHkgSydWh1lKxKJvn-XVkRlIiYzj82OKcogVY_eFKKDax1rMNPZZ7Jc24qpmz-4pJpeg1OCy6L08bwwcbJy9xpYryCA8wC3I3vFOU3Rg1Q7SVqqpqUpPJ_e8hkB76coh9BFHzHLglkVEFJuT40mIOIPYXK2vdJ4FTAaY6Q) * NFT Expiration if left blank will leave your policy unlocked, if you set a date it will lock it. Meaning you will no longer be able to add, remove, or modify the policy. * Once you have saved the key and Slot/Filled it out. Click “I Promise I Saved the Key and Slot!” 4. After inserting/generating your Policy and Private Key info. You will need to sign up or login into NFT.Storage and Blockfrost. * NFT.Storage: * Go to their site and click Login * Either login with GitHub or Email OR Sign Up for a new account. * Go to API Keys from the top menu bar (). * Click on +New Key \ ![](https://lh6.googleusercontent.com/4pw9UAX9i8pnrOuwQfs7n084IqMS1csMkcrW2h-Bst_OLQq6zp0gwGYwkKGVZKY0dSe7eXcS8Kh7RaSMPh04h1bCqfT3ngbshCmsusJk4P9AzV9iIr2Oer7dFqtn68Bu5aXS7NHsupoS0gVNUQRNFm54ZPCjww5SfAgV0MszbhPfA5ljo-0nVIvQdQ) * **Name the new API Key and click create**\ ![](https://lh6.googleusercontent.com/KFmJLi0vnT1hpkflNUV-airL6838drnsb8hd_ZYHIsRtoRhh2LmGkMymQUQf9ir9mGXJLHOD3GcDzXFsWtzhGxB8kOjkgnpBD0vmQ2RcRW9J6rK6PfJ4XhpJG50_DP0Suw5m94eaCrXu-wvBI3pBb8Wbr9ZVnySEbT1CEPiPnmVQzZgh6T_1t_1n3w) * Click on the Actions button to the right of your API Key and click Copy. * Go back to the Wild Tangz Mint Machine and paste the NFT.Storage API Key. * Blockfrost: * Go to their site and sign in using email, Google, GitHub, or GitLab. Does not require registration.\ ![](https://lh6.googleusercontent.com/owjDNH0wS_sejwpDjeulspKA9BWZPjsvCG8jLlovtMvILCumbfN1q8CtQcPS9MYBCTH3eJQeZaFcJorQkXwz6Y9PWhYo4m5EQtS18RR_RkGUXYyACdA4EsfqEwrMqsgy4HiZ_6UnFN2i_rHc6SU73gTE0vnEkItMGa2n_02rWqrYV1McPr9QcVzljg) * Click on **+ Add Project** \ ![](https://lh6.googleusercontent.com/TJQqYKyMYOEegjMqBuDCaAKsVz-yBC2lZzOz8_rw4caYN5OCtAoQfvgtxB0ehllLJ1NJ03q8E-ipxLieVJevnurhGIFdpCQEaaJ-cFwbl3-q9f_0uJlHRVPPpWDuVBDijgk6ic1TDiohzIm_bW4AiDjUYcO5VljLj06mZMAS41zkH-mMlBlAE8nS5A) * Name the Project. * Choose Network: **Cardano mainnet** * Click **Save Project** \ ![](https://lh6.googleusercontent.com/2J2c0MV-FL_cSev8yByKBbli349lssqlFtHCmWKY6GvhIS7bYns8JsK0MtTW26yduMk6OsW8jnSMOA8XsDafGl2X7L91cGRHGlJ7iG51rETxdPFObjoSe3fMW6wIZQT5cbJXWd-_tx6f47ZDnXvhoD8QjIhtZGQ1S18ld3ubDaW6meEip7nwZ8ilUw) * Click on the Project. * Copy the API Key (Project ID).\ ![](https://lh5.googleusercontent.com/-gJ18RUjLo5ppwbuXNEAY0jeI7UApfSC7y4hqir1K3VPFNvAqSr2sfROqiBRxbwFzLKAoD5IXFQTo6MCNOaV08omXYfZo5KtPVCWD03bEtjsQGc5DTO2zH_v4b2q2wCQR7o4zS_SglEi8hsudAr4ZWqss6fSQHj80I3ZtvbLN4AyErjksrseOuYR0Q) * Go back to the Wild Tangz Mint Machine and paste the Blockfrost key 5. Enter the NFT Name \ ![](https://lh3.googleusercontent.com/d1WT8a1SF57ALyi44bie9HM1PTYTg2RTRVdGzSTNh6cHRzsIP5gJbjUww3BURePPxQIhzzfnDH0bQTZxMcdkE_9I7G0rkpta2tJd2UFMWII-CZRysKfbQRZ30cdeD9GeswC7YC8jg8NEM72SgoXFjxxJdXC9mjqabaifeYDB6GVQYSezRyl30Xv0hQ) 6. Upload the file * Click on the Cloud Icon, select file, then click on “Upload File Attachment”\ ![](https://lh5.googleusercontent.com/0afhTAuRbJGnaoQXJCr9M3OZNRTi0behOYdbNlspRnsV00Em1kw1bBIRCImZQTS1KqSRxUprOjdxvFSvj1xut20CEuLEdR_vTFs4VLp07vVBHxKmginhtOrC3QT5MHIQRUGBIBS3l8PBCbgYUS7dIJUUq75by43xmJ2VdrOKcqasmaHuZe62DRLv3Q) 7. Fill out the trait (optional)\ ![](https://lh6.googleusercontent.com/uqyDE0ox6zViPQz8NO3zMS9PsQno-aV0554dQdpnBcEXy8_Emhg7x_GEPmojJaagSZm2nScTrMRaydE04o-j2NVgPJM5Qvu_y9bpCZJYq6CFWl9ldrPymehLk65_AueigOvUsQx-Kv9nbzUr_YQKKHqwA9jHHTUZW8eqGhEyk_acR4jxWTBOTQIuZw) 8. Fill out the quantity.\ ![](https://lh6.googleusercontent.com/6V-EXA4ZlnETCX9r6GqCnv4G13WLZocDjRGAVs-kq_4Vhwi98vn7kOxv2P6196bGsfjcOithOmV86bJ5a1ggtExlfxqmYxLqq6G5rn2DWerG1v7kI-wGKSdNElrkzlrxz9uDKanUn2TcGMkq55zwFs640CFXHOjH3cSmpL82CaEmkVotGO9Im7qvzQ) * If the quantity is set to 1, it will be a normal NFT asset. * If quantity is set to more than 1, it will be tokens. 9. Click on “Mint Now!”\ ![](https://lh3.googleusercontent.com/BD1SLwsTDdL6cn_GdBa3lwWojIJoV02cXXYdq2s5ZAVBQhO9rNkLbzENVVc-NkeKmpF7KnRUaal0XT--xuOm64ADFjzVKGJOxETr4V7guSjwyDY8WXfvOj1qnAJBwBVKePeCfymNzJ43PVJK654p5xbQugd2-33XHMfmCdsbkUS7wlMrCF09NGPUaw) 10. It will prompt you to sign the transaction which will cost you the dust fee. Sign it and your NFT should be in your wallet within 5 minutes! **Codebase**: