One-time downloads · $2.99–$9.99 USD. No subscription.

Perunlight

SvarogPack / An offline design tool

Good packaging
starts with a shape.

Explore the box, refine the front design and organize your label review. One focused, offline packaging studio.

No card for the trial. One payment for the full app.

FORM / 001240 × 160 × 100 mm
SVAROGPACKAGING STUDIO240 mm
A form before the first prototype.Illustrative example
Works offline Your files stay with youSVG / GLB / OBJ / PNG / JSON Files you can take forward$5.99 USD once No subscription

See it in use

Inspect a slotted-carton net

A screenshot walkthrough with fictional practice data. Select a step to explore.

The 1.0.1 studio screen and 1.0.2 example PNG are separate versioned demonstrations of the fictional carton.

1. Start with

Inspect a slotted-carton net

The fictional electronics carton is nominally 240 × 160 × 100 mm.

Sample files and contents

Load 01-electronics-rsc.svarogpack.json: nominal 240 × 160 × 100 mm slotted carton with fictional FORM & FIELD artwork.

Practice files and guides are free. The complete app is included only where the product page says so.

2. In the app

See the carton and its front design. Actual 3D studio with fictional demonstration artwork.
Actual 3D studio with fictional demonstration artwork. Screenshot from the accepted offline application in Chrome on Linux. Earlier 1.0.1 screen; the demonstrated geometry and checklist are unchanged in 1.0.2. Enlarge image ↗

Try it in three steps

  1. Open the electronics project in the offline studio.
  2. Inspect the closed 3D model and front design.
  3. Switch to the flat net and review cut versus crease lines.
Show every click and setting
  1. Click Открыть (Open) and choose examples/01-electronics-rsc.svarogpack.json. The nominal score-to-score carton is 240 × 160 × 100 mm.
  2. Inspect 3D модель (3D model), opening controls and front text / colours. Click Закрыть (Close) before exporting a closed model.
  3. Open Развёртка (Dieline). Clean SVG uses millimetres with CUT and CREASE. GLB uses metres and embeds the front design; OBJ is geometry-only in millimetres. PNG is a screen-sized image.

3. The result

A separate demonstration

The guide shows a carton model and separate net geometry. The result PNG is a separate versioned practice illustration; it does not verify a physical prototype.

The 1.0.1 studio screen and 1.0.2 example PNG are separate versioned demonstrations of the fictional carton.

View the saved example output. Actual 01-electronics-rsc.png included in the fictional practice pack. The 1.0.1 studio screen and 1.0.2 example PNG are separate versioned demonstrations of the fictional carton.
Actual 01-electronics-rsc.png included in the fictional practice pack. The 1.0.1 studio screen and 1.0.2 example PNG are separate versioned demonstrations of the fictional carton. Enlarge image ↗
What to check in the practice result

The 3D scene shows a slotted carton; the net separates cut and crease geometry. Close the carton before model export. The demonstration artwork is not a compliant finished label.

A focused workspace

Less setup. More making.

Dimensions, preview and output in one place. Open the downloaded HTML app in desktop Chrome.

SvarogPack 1.0.2 offline studio with Undo, Redo, dimensions and a 3D carton.
Actual offline application in desktop Chrome on Linux. Nominal geometry; validate a physical prototype before production. View full size
01

Shape

Set nominal dimensions. Choose a slotted carton or a separate-lid panel box.

02

Visualize

Orbit the 3D model, open the box and add text and colours to the front face.

03

Review

Keep source links and your own packaging-label decisions for EU, US, UK and Ukraine.

Start with a preview

Try the idea. Keep the tool.

The free browser preview and the paid offline app are separate editions.

Browser preview

Find your starting point.

Free 5 calculations

  • One closed slotted carton: rotate the view, try front text and colour, and inspect its flat net.
  • Your own dimensions, on-screen results.
  • No file export, account or payment card.
  • Allowance per product, per browser profile.
Open free preview →
Offline edition 1.0.2

A studio you can keep.

$5.99 USD · one-time purchase

  • Offline 3D browser application with Russian interface and manual; English quick start.
  • Slotted cartons and separate-lid panel boxes; opening controls and front-face text / colours.
  • Recover edits with 40-step Undo / Redo, invalid-input recovery and visible browser-save status.
  • SVG cut / crease layers, GLB with front design in metres, geometry-only OBJ in millimetres, PNG and editable JSON.
  • Manual checklists for electronics and prepacked food in EU, US, UK (GB / NI) and Ukraine; source links and printable report.
  • Three worked examples, illustrated guide, perpetual-use license and third-party notices.
Get SvarogPack →

Unlimited local use of the purchased version. Tax and final total shown at checkout.

Before you buy

Clear scope.
Practical expectations.

Read the illustrated guide →Download the free guide & fixed examples →

Open it on your computer

  • Extract the ZIP and open START-HERE.html, then SvarogPack.html in desktop Chrome. No installation, account or internet is needed. WebGL 2 required for 3D. Russian interface and illustrated guide; English quick start included.
  • Desktop Chrome 152 on Linux is the verified browser. Phone layouts were checked at 320 / 390 px, but real iPhone / Safari file opening is unverified.
  • Measure your actual material and validate a physical prototype before production.

Know the limits

Nominal packaging prototypes, not production tooling or fused printable solids. Front-face artwork only. Checklists: 84 scoped entries; 21 (all Ukraine and four FCC entries) need a current-rule recheck. No legal clearance or certification. Physical fit and production printing are unverified. Checked in desktop Chrome 152 on Linux; real iPhone / Safari and other browsers are unverified.

After payment

Save the private recovery code shown before payment. Once Paddle confirms payment, download the ZIP. Keep the code to return for your download. The purchase does not upgrade the browser preview.

Perpetual personal or internal commercial use of the purchased version. No subscription, future updates or email delivery are promised. License · Buying guide · Refunds.