LizArk Support

US wood, CFS, CLT and CMU workflows are part of Lizark v1.0.24. See /products/lizark/us-framing/ for real SketchUp examples and /tutorial/lizark/us-framing/ for settings and drawing steps. Use Lizark v1.0.24 or later and check the installer version on the download page.

In Lizark v1.0.24, choose United States and a structure in Regional & Structural Setup, check US framing and Apply. Save the SKP to retain the model profile. Also use for new models remembers future defaults. Existing geometry is preserved. Uncheck US framing and Apply to return supported drawing to solid wall mode.

No. US framing uses user-sized modeling geometry and does not calculate loads, connections, reinforcement or ratings. It does not certify IRC or IBC compliance.

Basic is $39/yr (₹3,999), Pro is $69/yr (₹6,999), and Studio is $99/yr (₹9,999). International checkout uses Polar in USD. India checkout uses Dodo Payments in INR.

Yes. Select Start free trial on lizatek.com/buy and provide your email address at free Dodo Payments checkout (no credit card). Dodo emails your 7-day license key after checkout. Enter it in LizArk → Settings → License to activate the trial. Downloading the installer alone does not activate a trial. The trial unlocks every tool and engine, limited to 50 3D generations and 5 hours of Web Draw Wall, with unlimited PDF imports.

You can download the installer directly from /download. To activate a trial, select Start free trial on /buy and provide your email address at free Dodo checkout. Dodo emails your 7-day key, and the trial RBZ downloads after checkout verification. Enter the key in LizArk → Settings → License. The trial license is tied to the system you activate it on. Disposable or shared emails will not extend the trial.

Pro includes 300 generations/mo, unlimited Web Draw Wall, all plan imports, LizArk Roads Pro, Elevation Automation, and commercial use. Studio adds unlimited generations, priority support, and upcoming Advanced Floor Generator and BOQ Engine.

Basic includes 50 3D generations/mo, PDF/DWG/JPG/PNG import, up to 5 hours of Web Draw Wall per month, wall and opening tools, stair, railing, and beam tools, Elevation Automation, commercial use, the LizArk Roads Pro engine, and community support.

Go to lizatek.com/buy and choose Basic, Pro, or Studio. India local orders use Dodo Payments; other orders use Polar. Your license key is emailed after payment.

For a free trial, provide your email address at free Dodo checkout to receive your trial key. For paid plans, Polar or Dodo Payments emails the key after purchase. Open SketchUp, launch LizArk, go to Settings → License, paste the key, and click Activate. Downloading or installing the RBZ alone does not activate a trial.

Yes. All generation runs locally inside SketchUp. Internet is only needed for the initial activation and a periodic license recheck every 2 months.

The trial lasts 7 days and allows 50 3D generations, 5 hours of Web Draw Wall, and unlimited PDF imports. All tools and engines are unlocked during the trial.

Purchase a Basic, Pro, or Studio license at lizatek.com/buy to continue generating 3D models.

Basic: 50 generations/mo, Pro: 300/mo, Studio: unlimited. Trial: 50 total.

Paid licenses include a grace period of up to 30 days after the last successful online check. You may see a warning after 14 days offline.

Make sure you are online, paste the full key with no spaces, confirm you purchased an LizArk license, and wait 15 minutes if rate limited. Open a support ticket at lizatek.com/support if it still fails.

Too many failed activation attempts (10) within one hour triggers a 15-minute cooldown. Repeated suspicious activity may be blocked and reviewed.

The trial detects manual clock rollbacks using signed timestamps and external time sources. After 2 detected rollbacks, the trial is forced to expire to prevent abuse.

Click start and end points to create chained wall segments. A large yellow dimension HUD shows the live length while you stretch; type the same value in the Measurements box (VCB) and press Enter. Use TAB/CTRL for side mode, Shift for straightening, Alt for temporary freehand, F8 for height, and D/W/V/J shortcuts to insert door/window/vent/gap openings.

A CAD-style 2D canvas inside SketchUp for tracing PDF/JPG/PNG/DWG plans, drawing centerlines, adding openings and structural markers, then generating 3D walls with Update Model. It exports DXF, PDF, PNG, JPG, SVG, and JSON. Basic includes up to 5 hours per month; Pro and Studio usage is unlimited.

It previews the active walls, hosted openings, columns, and beams before Update Model. You can orbit, use six preset views, toggle edges, dimensions, and fog, move hosted markers, and continue drawing walls in 3D. Roads, stairs, footings, and floors still use the full Update Model pipeline.

One panel draws beams, plinth beams, rectangular or round columns, pad or spread footings, strip footings, combined footings, and slabs. It includes live viewport HUD dimensions, Measurements typing, object and viewport previews, placement levels, materials, textures, and existing SketchUp tags.

No. Plaster is a separate measured shell with interior or exterior intent and preserved opening cutouts. Paint is stored as a separate zero-thickness finish layer. LizArk keeps finish data with the source object so plaster and paint can be updated or removed independently.

The 7-day trial includes up to 5 hours of Web Draw Wall during the trial. Basic includes up to 5 hours per calendar month. Pro and Studio include unlimited Web Draw Wall usage.

PDF, DWG, JPG, and PNG import is included in Basic, Pro, and Studio, and is also unlocked during the trial.

Use the tracing tools to place markers on wall pairs, then run the Generate 3D workflow. Markers become real geometry such as doors, windows, gates, vents, and compound walls.

On the old machine, open LizArk → Settings → License → Release. Then activate on the new machine with the same key.