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Promo codesHave a promo code? Enter it when you sign up to get the offer set for that code (such as a Pro trial) with no card needed. You aren't charged automatically when the offer ends.

Pricing

Choose a monthly or yearly subscription. Basic design, safety calculations and 3D view are on every plan; advanced design features, the files and documents you can download, monthly allowances and how many printers you can register differ by plan.

  • Taxes: all plan prices below include tax (VAT, consumption tax, etc.). The amount shown is the amount you pay.
  • Discount: compared with paying the monthly price for 12 months, rounded down to a whole percent.
  • Free

    Trying it out · students · show visitors

    US$0/month

    Free to use, no payment details needed

    Start for free

    Includes:

    • Sign up with no card and use it free with no time limit — with a promo code, get that code's offer (such as a Pro trial)
    • 1 user
    • Basic design — 3D view, product styles (basic cards), adjustments, automatic LED, safety calculations (voltage drop, power)
    • On-site photo mock-ups · PNG10 a month · watermark over the whole photo
    • Library — work · settings onlyProjects only
    • Cloud saving (projects stored in your account)
    • SupportHelp pages
    • No printer registration (1 default printer, view-only)
    • Downloading production files (STL, documents) and issuing quotes start with Basic; cut drawings start with Pro.
    • Time to move up: when you want your first STL
  • Basic

    One-person workshop · 1 printer

    US$29/month

    US$39 if billed monthly25% off

    Coupon applies to monthly billing only

    Billed US$348 yearly · renews automatically

    Cancel anytime and keep access until the end of your current billing period.

    Get started with this plan

    Everything in Free, plus:

    • 1 printer
    • 1 user · 2 PCs
    • Download 3D print files — STL, per-bed STL, 3MF
    • Issue quotes (PDF · numbered)3 a month
    • Documents (quote, spec sheet, work order) — by audienceCustomer copy
    • Parts list, quantities, shopping list, price calculation, quote preview
    • Per-printer print packages (ZIP)1 printer
    • On-site photo mock-ups · PNG30 a month
    • Library — work · settings only
    • +2 more — see the feature comparison below
    • Time to move up: acrylic cut drawings, editing LEDs yourself, a 4th quote, a 2nd printer
  • Business

    Production plants · multiple sites · 5+ printers

    US$119/month

    US$149 if billed monthly20% off

    Coupon applies to monthly billing only

    Billed US$1,428 yearly · renews automatically

    Cancel anytime and keep access until the end of your current billing period.

    Get started with this plan

    Everything in Pro, plus:

    • Unlimited printers
    • 3 users · 3 PCs eachPlanned
    • Customer management
    • Records & data downloads — export the working file as a design file (.lf3d), parts, material and cost CSV
    • Documents (quote, spec sheet, work order) — by audienceAll audiences
    • Per-printer print packages (ZIP)Unlimited
    • On-site photo mock-ups · PNGUnlimited
    • Your own brand (white label) — your name and logo in the customer screen and share headerPlanned
    • Customer share link, consent, approval signature, signed PDFPlanned
    • +3 more — see the feature comparison below

Compare plans

Features are grouped from account and scale to storage. Select a group title to collapse or expand it.

  • Included
  • Not included
  • Planned — not available yet
Account & scaleAccount and support are outside the editor · Editor: Production prep › Machines
FeatureFreeBasicProBusiness
3D printers you registerFree checks fit with one read-only default printer (no registration).Not included1Up to 5Unlimited
Users · PCs1 user1 user · 2 PCs1 user · 3 PCs3 users · 3 PCs eachPlanned
Buy additional users (one at a time)Add one user at a time to Pro or Business — US$29/month billed annually.Not includedNot includedPlannedPlanned
Days of use without internetThe web editor currently needs an internet connection.Not included7 daysPlanned7 daysPlanned30 days · USB portablePlanned
SupportEmail global@ohsungsys.com (Weekdays 9:00–17:30 Korea Standard Time, UTC+9; closed on weekends and Korean public holidays)Help pagesEmailEmail · phonePriority replies · one remote onboardingPlanned
Design & fittingEditor: Source, Styles, Mount · LED / wiring, Fixings, Site mockup
FeatureFreeBasicProBusiness
Basic design — 3D view, product styles (basic cards), adjustments, automatic LED, safety calculations (voltage drop, power)SVG upload, custom fonts, advanced cards (4 channel, 5 3D-letter), custom styles, mounting (3D back plate, sheet backing, wall-mount holes) and fixings start with Basic; editing LEDs yourself, drain holes, bars and print parts start with Pro. Safety information and check warnings are always shown on every plan.IncludedIncludedIncludedIncluded
On-site photo mock-ups · PNG10 a month · watermark over the whole photo30 a month50 a monthUnlimited
Turn off the SignForge watermark on mock-up imagesSet under Admin › Company › “Brand display”. Education keeps the SignForge mark and “Education” (cannot be turned off).Not includedNot includedIncludedIncluded
Company logo on mock-up PNGsYour brand on the customer screen and share header is the “Your own brand (white label)” row below (Business).Not includedNot includedIncludedIncluded
Your own brand (white label) — your name and logo in the customer screen and share headerNot includedNot includedNot includedPlanned
Print & cutEditor: Print parts, Production prep · Export (production files)
FeatureFreeBasicProBusiness
Download 3D print files — STL, per-bed STL, 3MFNot includedIncludedIncludedIncluded
Per-printer print packages (ZIP)Not included1 printer5 printersUnlimited
Multi-printer planning — split, timetable, assignmentBasic gets automatic split and automatic bed layout (one-printer package, no window); manual, multi, time balance and hand placement start with Pro. Free can view only.Not includedNot includedIncludedIncluded
Cut drawings DXF/SVG, sheet layout, plates, bender, wall templateOn Basic, the face is made by 3D printing.Not includedNot includedIncludedIncluded
Pricing & documentsEditor: Parts · Export (documents, Download everything)
FeatureFreeBasicProBusiness
Parts list, quantities, shopping list, price calculation, quote previewOn Basic, price calculation and quote preview stay within the same 3 quotes a month. Parts CSV belongs to “Records & data” (Business).Not includedIncludedIncludedIncluded
Company price table (price management)The cost CSV belongs to “Records & data” (Business).Not includedNot includedIncludedIncluded
Issue quotes (PDF · numbered)Not included3 a monthUnlimitedUnlimited
Documents (quote, spec sheet, work order) — by audienceAudiences follow the recipients of “Download everything” (customer copy Basic · worker copy Pro · subcontractor and internal copies Business).Not includedCustomer copyCustomer · worker copiesAll audiences
CustomersEditor: Client view · Customers (manage)
FeatureFreeBasicProBusiness
Customer share link, consent, approval signature, signed PDFNot available in the web editor yet (customer screen and share links).Not includedNot includedNot includedPlanned
Share and sign from anywhere (hosted)Not includedNot includedNot includedPlanned
Customer managementCustomers from quotes and shares are recorded automatically on every plan. The customer management panel opens on Business (before that, only “n customers on record”).Not includedNot includedNot includedIncluded
StorageEditor: Library · Export (records & data) · Cloud saving
FeatureFreeBasicProBusiness
Library — work · settings onlyStored in this browser. “Settings only” starts with Basic; the trash keeps items for 15 days.Projects onlyIncludedIncludedIncluded
Cloud saving (projects stored in your account)You can check your storage limits (number of projects and space) on your account page.IncludedIncludedIncludedIncluded
Records & data downloads — export the working file as a design file (.lf3d), parts, material and cost CSVOpening design files (.lf3d), cloud saving and the admin backup (company values) work on every plan. Downloading projects saved to the cloud works on every plan.Not includedNot includedNot includedIncluded

Good to know (all plans)

  • Automatic renewalUnless you cancel, your subscription renews automatically for the same billing period. The renewal amount is shown on each plan.

  • CancellationCancel anytime and keep access until the end of your current billing period.

  • Plan changesSubscriptions paid with PayPal can't switch plans or billing periods directly. Cancel your current subscription, then subscribe to the plan you want after the current billing period ends. There's no prorated refund or charge for the difference.

  • Monthly limitsOn paid subscriptions, limits reset each month on the same day of the month as your subscription start date (payment date), including for yearly subscriptions. In months without that day, they reset on the last day of the month. Accounts without a paid subscription (Free, including access through a promo code or trial) reset the same way, counted from the day the account was created. Any remaining limit doesn't roll over. You can see your next reset date on your account page.

  • RefundsRequest a refund within 14 days of your first payment (once per account) or within 14 days of a yearly renewal and you will receive a full refund. Monthly renewal payments are generally not eligible for a refund. Exceptions apply where a refund is made under applicable law (such as the 7-day right of withdrawal for consumers in Korea), and you can cancel at any time before your next renewal. Once a first-payment or yearly-renewal refund, or a refund after a withdrawal by a consumer in Korea, is completed, the subscription ends immediately. Duplicate charges and billing errors are refunded regardless of timing, and in that case your subscription continues. If a payment you did not make (for example, one made with a stolen card) is refunded, any subscription started or renewed by that payment ends immediately. For details and the consumer rights that apply in your country, see our Refund Policy. Read the Refund Policy

  • PaymentsWe sell paid subscriptions to these plans directly as the seller, and payments are processed through our payment processor, PayPal, in Japanese yen (JPY) or US dollars (USD).

  • Customers in KoreaPaid subscriptions can't be purchased from Korea right now: our payment processor, PayPal, doesn't support payments within Korea, and Korean domestic payment methods (local PG) are being prepared. Refunds and the withdrawal rights of consumers in Korea follow our Refund Policy. Read the Refund Policy

Pricing FAQ

  • What can I do on the Free plan?

    Basic design, safety calculations and 3D view work on every plan. On Free, you can download 10 on-site photo mock-ups (PNG) a month (with a watermark over the whole photo), save and open your work in this browser's library and in the cloud, and download the admin backup (company values). Advanced design features such as SVG upload, custom fonts and advanced cards, and downloading 3D print files (STL, 3MF) and documents such as quotes start with Basic; cut drawings (DXF, SVG) start with Pro. Free doesn't register printers — it checks fit with one default printer. The Free plan is free in every country, with no time limit.

  • What differs between plans?

    Here is who each plan is for, with a one-line summary. Free (trying it out, students, show visitors) — basic design, safety calculations and 3D view, free. Basic (one-person workshop, 1 printer) — print files, custom styles, customer documents, 3 quotes a month. Pro (sign makers, sign shops, 3D print bureaus) — cut drawings, LED editing, unlimited quotes, up to 5 printers. Business (production plants, multiple sites, 5+ printers) — unlimited printers and customer management, plus client view, your own brand and 3 users (planned). Monthly allowances: 3 quotes a month on Basic, and on-site mock-ups 10 a month on Free, 30 on Basic and 50 on Pro. 3D printers you can register: 1 on Basic, up to 5 on Pro and unlimited on Business (Free checks fit with one default printer, no registration). See the comparison table above for details.

  • Is there a limit on how many 3D print files (STL) I can download?

    No. From Basic up, you can download 3D print files such as STL and 3MF as many times as you like. Monthly limits apply only to quotes (3 a month on Basic, including price calculation and quote preview) and on-site mock-ups (10 a month on Free, 30 on Basic, 50 on Pro). A quote counts once, the first time you download it under a new quote number (downloading the same number again after edits doesn't count), and each new mock-up image counts once (downloading the same image again doesn't). Price calculations and previews aren't counted separately, and downloads that failed because of a system error don't count.

  • When do monthly limits reset? Do unused allowances roll over?

    On paid subscriptions, monthly limits reset each month on the same day of the month as your subscription start date (payment date), including for yearly subscriptions. In months without that day, they reset on the last day of the month. Accounts without a paid subscription (such as Free) reset the same way, counted from the day the account was created; you can see the next reset date on your account page. Unused allowances don't roll over. Downloads that fail because of a system error don't count toward your limit, and any that were counted are restored.

  • Is there a free trial?

    Yes, if you have a promo code. Enter it when you sign up to get the offer set for that code (such as a Pro trial), with no card needed. An offer from the same event or promotion applies only once per email address (mailbox); this also applies if you delete your account and sign up again with the same mailbox within one year. Promo codes can only be entered when you sign up and can't be applied to an existing account later. When the offer ends, you aren't charged automatically — your account moves to the Free plan. If you sign up without a code, you start on the Free plan. You're only charged if you choose to subscribe to a paid plan.

  • Can several people share one account?

    Each account is for one person. You can't share your login details with others or transfer your account. Free can be used on 1 PC, Basic on 2 PCs, Pro on 3 PCs and Business on 3 PCs per person, counted as the number of places where the account can stay signed in at the same time (each browser counts as one place — a private window counts as one too, and tabs in the same browser count once). If you're already signed in at that many places, signing in somewhere new asks you to choose one place to sign out of; a place that hasn't been used for more than 15 minutes is signed out first. You can see and sign out of these places under "Signed-in devices" on your account page. A signed-out editor can't make new edits, but you can still save your work there. 3 users on Business (inviting team members) and buying additional users for Pro and Business (one at a time) are planned.