Welcome to MythaPrism. These Terms of Service ("Terms") govern your use of the MythaPrism web application, mobile applications, this website, and related services (together, the "Service"), operated by MythaPrism LLC ("MythaPrism," "we," "us"). By using the Service you agree to these Terms. If you do not agree, do not use the Service.
MythaPrism is software that helps you convert images into multi-color 3D-printable files. The free tier is provided at no charge. Paid plans (Plus, Pro) and commercial licenses (Creator, Studio) unlock additional features, the mobile applications, and — for annual Creator and Studio licenses — commercial usage rights as described in the License Agreement (EULA).
How you accept these Terms. You accept these Terms, the EULA and the Privacy Policy by ticking the acceptance box and clicking Agree & continue when you first open the tool or the app, and again whenever you sign in, start a plan or pay after we publish a new version. We record the version and time of each acceptance (on your device, and with your account once you are signed in). If you do not agree, do not use the Service.
You must be at least 13 years old (16 where the GDPR applies) to use the Service, and at least 18 to purchase a plan or hold a commercial license. If you use the Service for an organization, you represent that you may bind it to these Terms.
Some features require an account. You are responsible for the accuracy of the email you provide and for activity under your account. Sign-in is passwordless: there is no password to create — you enter your email and we send a one-time sign-in link — or you can use Google or Apple sign-in. Paid features are available only while you are signed in; the free tier needs no account. Keep access to your email secure, because whoever controls it can sign in as you. Paid plans work on a limited number of devices at a time (Plus: 2, Pro: 3 — each signed-in browser or app install counts as one device); signing in past the limit lets you sign out another device. You may close your account at any time from your account page or by emailing support@mythaprism.com; see the Privacy Policy for what is deleted.
Images and designs you process remain yours. Image processing runs locally in your browser or device; we do not receive or store your source images. The Pro V18–V33 engines plan layer stacks on our server from an anonymous color summary of the picture (see the Privacy Policy) and store nothing. Because we never see your images, we cannot and do not review, approve, license or clear anything you process — the responsibility for every image, and for everything you make from it, is yours alone (see §3a). You keep every right you have in the images you upload and in the files you make with the Service; MythaPrism claims no ownership of your inputs or outputs and receives only the limited technical permission needed to run the Service on your device and account. You represent and warrant that you own, or have all licenses and permissions needed for, every image you use — including the rights of any person pictured (likeness/publicity) and any third-party characters, logos, artwork or trademarks it contains — and that your use, printing or sale of the resulting files will not infringe or violate anyone's rights or any law. A MythaPrism plan or commercial license grants rights in our Software only; it does not and cannot grant you rights in anyone else's intellectual property. You are solely responsible for what you print, share or sell.
You may only process images and designs that you own or have all necessary rights to use. This applies on every plan, free or paid, and to every output — previews, files and physical prints. MythaPrism is a tool, like a printer or a camera: it does not grant, transfer or imply any right in anyone else's work, and no plan, subscription, bundle or commercial license gives you any right in artwork, photographs, characters, logos, brands, product designs, 3D models, fonts or a person's name, face or likeness that belong to someone else.
Without limiting that rule, you agree that you will not use the Service to process, print, share or sell:
Fan art and popular characters. Making a print of a copyrighted character for yourself is between you and the rights holder; selling prints, files or merchandise of characters, logos or designs you do not own is not permitted under any MythaPrism plan, including the Creator and Studio licenses. Those licenses cover the commercial use of our software and of your own or properly licensed content — nothing more.
Clearing rights is your job. We do not give legal advice, and we cannot tell you whether a particular use is permitted; if you are not sure you have the right, do not use the image. You are solely responsible for obtaining every license, release and permission your use requires, for complying with copyright, trademark, design, privacy and publicity laws wherever you and your customers are, and for any claim that arises from what you process, print or sell. We may suspend or terminate accounts used for infringement (§11a), and we cooperate with rights holders and authorities as the law requires.
Payments and subscriptions are processed by Paddle.com, our authorized reseller and Merchant of Record. Paddle handles billing, applicable taxes, and receipts. Your purchase is also subject to Paddle's buyer terms. Subscriptions renew automatically until canceled. Every plan, license or add-on bought on mythaprism.com carries a 14-day money-back guarantee — see the Refund & Cancellation Policy.
MythaPrism for Blender. The Blender add-on is a one-time purchase ($15) for Free and Plus users — no subscription, no renewal — and is included with Pro at no extra charge. Its license terms are in the EULA (§1a). Copies bought on a third-party marketplace are subject to that marketplace's purchase terms as well.
Early-bird pricing. The prices shown at launch are introductory ("early-bird") prices: Plus $3.99/month or $39.99/year, Pro $7.99/month or $79.99/year, Creator Bundle $84.99/year and Studio Bundle $159.99/year. We plan to move to standard pricing during 2027 (Plus $4.99/month or $49.99/year, Pro $9.99/month or $99.99/year, Creator Bundle $89.99/year, Studio Bundle $179.99/year). If you start a plan at an early-bird price, you keep that price for 12 months from your first payment, as follows. Annual plans: the early-bird price covers the whole first year. Monthly plans: the early-bird price continues only while your monthly renewals are consecutive and uninterrupted; if a renewal payment fails and is not completed within our payment processor's retry window, or you cancel, the plan lapses and the early-bird price ends with it. After those 12 months the then-current standard price applies to renewals; we will notify you by email at least 30 days before the first renewal at the new price, and you may cancel before it takes effect. If your plan lapses or is cancelled, a later plan is charged at the price in force at that time. Early-bird prices are not available in combination with other discounts and may be withdrawn for new subscribers at any time (existing early-bird subscribers keep their 12-month price).
Price changes generally. Apart from the early-bird commitment above, we may change prices for future billing periods with at least 30 days' notice by email or in the app; the new price applies from your next renewal after the notice period. Continuing to use a paid plan after that date is acceptance of the new price; you may cancel at any time before it.
You agree not to misuse the Service. In particular you will not:
We may investigate suspected violations and take any action we consider appropriate, including removing content from our sites, throttling access, and suspending or terminating accounts.
We respect intellectual-property rights and respond to notices under the U.S. Digital Millennium Copyright Act. Our designated agent is registered with the U.S. Copyright Office (DMCA Designated Agent Directory, registration DMCA-1080085); the agent's name, mailing address, phone and email, and how to send a notice or counter-notice, are on our Copyright / DMCA Policy page. Because your images never reach us, notices usually concern our website, community pages or file libraries, or an account that is being used to infringe. We will remove infringing material we host, and we terminate the accounts of repeat infringers: an account that is the subject of two substantiated infringement complaints within twelve months, or that is used for a clear or wilful infringement, is closed.
We may update, improve, or modify the Service. We aim to keep the free tool available but do not guarantee uninterrupted availability. Features associated with paid tiers may evolve, and features labelled "beta" may change, be renamed or be removed as they mature. The Pro V18–V33 engines depend on our planning service and an internet connection; they may be unavailable during outages or maintenance, in which case the rest of the tool keeps working. To keep the service fair and affordable we apply reasonable per-account rate limits to the planning service and may throttle or suspend automated, excessive or abusive use.
The Service is provided "as is." Print outcomes depend on your printer, filaments, and slicer settings, which are outside our control. Exported files are geometry and color-assignment data only: we make no warranty of printability, color accuracy, dimensional accuracy or fitness for any purpose (including regulatory or accessibility compliance of tactile/Braille output). You are responsible for the safe operation of your printer, materials, ventilation and fire safety, and for verifying any print before relying on it. To the maximum extent permitted by law, we disclaim implied warranties of merchantability and fitness for a particular purpose.
Prints, files and products you make with the Service and sell are your products. You are the manufacturer and seller of record; MythaPrism LLC is not a party to your sales, is not your agent, partner or supplier, and gives no warranty to your customers. You are responsible for the safety, legality, labelling, quality and compliance of what you sell (including consumer-product and children's-product rules where they apply), for your marketplace's policies, and for any claim by a customer, marketplace, rights holder or authority.
To the maximum extent permitted by law, MythaPrism LLC and its members, officers and contractors will not be liable for indirect, incidental, special, punitive or consequential damages, lost profits or revenue, wasted material or printer time, damage to printers or property, or any claim arising from images you process or from prints, files or products you make, share or sell — including claims by rights holders, people pictured, or your customers. Our total liability for any claim will not exceed the amount you paid us in the 12 months before the claim (or US$50 if you paid nothing). These limits apply to every theory of liability and survive termination.
You will defend, indemnify and hold harmless MythaPrism LLC and its members, officers, employees and contractors from any claim, demand, loss, liability, damages, fine or expense (including reasonable attorneys' fees) arising out of or related to: images or designs you process; files, prints, products or services you make, share, distribute or sell; any allegation that your content or products infringe or misappropriate a copyright, trademark, patent, design, trade secret, privacy or publicity right; injury, damage or loss suffered by anyone who buys or uses what you made; your breach of these Terms or the EULA; or your violation of any law. We may take over the defence of any such claim at your expense, and you will not settle a claim that imposes any obligation on us without our written consent.
We may update these Terms; the version and effective date appear at the top. Material changes will be announced on the site or by email, and continued use after the effective date (or re-acceptance where we ask for it) means you agree to the updated Terms. Prior versions are available on request.
You may stop using the Service at any time. We may suspend or terminate your access, with or without notice, if you breach these Terms or the EULA (including §3a and §5), if required by law, or if your account is used in a way that exposes us or others to harm. Termination for breach ends access for the remainder of the period, and any commercial right to sell ends immediately (items already sold remain sold); the Refund & Cancellation Policy and your statutory rights are unaffected. Sections 3, 3a, 8, 8a, 9, 10, 11a and 12 (including the arbitration provision) survive termination.
These Terms are governed by the laws of the State of Maryland, USA, and the Federal Arbitration Act, without regard to conflict-of-law rules. Informal resolution first: before starting any arbitration or lawsuit, you agree to email support@mythaprism.com with a description of the problem and what you want, and to try in good faith to resolve it with us for 30 days; we will do the same before bringing a claim against you.
BINDING INDIVIDUAL ARBITRATION AND CLASS-ACTION WAIVER (UNITED STATES). If you live in the United States, you and MythaPrism LLC agree that any dispute, claim or controversy arising out of or relating to these Terms, the EULA, the Privacy Policy or the Service that is not resolved informally will be resolved by binding individual arbitration, not in court, and that you and we each waive the right to a jury trial and to participate in a class, collective, consolidated or representative action. The arbitration will be administered by the American Arbitration Association (AAA) under its Consumer Arbitration Rules (or, for business customers, its Commercial Arbitration Rules), by a single arbitrator, in English; the seat is Maryland, and hearings may be held by video or telephone or, for a consumer, in the county where you live. The arbitrator may award the same individual relief a court could, and only to the individual party seeking relief. The AAA consumer fee schedule applies, and where those rules require it we will pay the filing, administrative and arbitrator fees; each side bears its own attorneys' fees unless the arbitrator finds a claim frivolous.
Exceptions. Either party may bring an individual claim in small-claims court if it qualifies, and either party may seek an injunction or other equitable relief in court to protect intellectual property, trade secrets or the security of the Service. Opt-out: you may reject this arbitration and class-waiver provision by emailing support@mythaprism.com with the subject "Arbitration opt-out", your name and the email on your account, within 30 days of first accepting these Terms (or of first accepting a version that contains this provision); opting out does not affect any other part of these Terms. Severability: if the class-action waiver is found unenforceable for a particular claim, that claim (and only that claim) will proceed in court rather than in arbitration, and the rest of this section remains in force. Any claim must be brought within one year after it arises, where the law allows such a limit.
If arbitration does not apply (you have opted out, live outside the United States, or a claim is excluded), the state and federal courts located in Maryland have exclusive jurisdiction, and you consent to their personal jurisdiction, except that consumers in the EU/UK keep any non-waivable rights and home-court protections of their local law.
Questions about these Terms: MythaPrism LLC (formerly SculptraPrism LLC — same company, renamed by amendment) — by email at support@mythaprism.com, or by mail at PO Box 47373, Windsor Mill, MD 21244, USA. The arbitration opt-out in §12 may be sent to either address within its 30-day window.