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An efficient, user-friendly CAD program for 2D/3D design
100% compatible with AutoCAD and other CAD analogues
Our company SIA 3DLOTUS offers CAD programs and BIM solutions for representatives of architecture, planning, design, construction, metalworking and mechanical engineering, utilities and other industries.


  • Sheet Set Manager – view, edit, draw in one window
  • Barcode and QR Code – Convert information to barcodes or QR codes and embed them in a drawing
  • File Comparison – Find the differences between two drawings
  • Undo Snapshot – Preview and go back to any previous action
  • Tool Palettes – use mechanism, architecture, electricity blocks; save custom blocks
  • Settings Migration – migrate custom settings from previous versions (ZWCAD 2018/2019) to the latest version
  • Digital Signature – Validate designs with an original and trusted source of design data
  • Data Mining – Create and update tables made with object data to improve data organization and analysis
  • Express Tools – more convenient design tools are available
  • Super Hatch – hatch with blocks, Xrefs, images, etc.
  • Layout Export – export visible objects from the layout to model space
zwcad 2023 ikona un favicona


Trial period
We provide each client with the opportunity to test the usefulness of the program in their work for 30 days free of charge, as well as support by providing consultations.
Customer support
We provide our customers with timely technical support free of charge in Latvian, Russian or English.
Perpetual license
An indefinite license will provide you with work for several years. No annual fee or mandatory license renewal.
Reliability tested
We have been operating since 2006 in Latvia, Lithuania and Estonia, offering CAD, CAM and BIM solutions at an affordable price.
Affordable price
We find the right solution for each customer at a relatively low price and provide free technical support.
Familiar CAD
Switching from an analog CAD program (AutoCAD, etc.) does not require training. You can start working immediately because the desktops are very similar.
Konfidencialitātes iestatījumi
Kad jūs apmeklējat mūsu vietni, tā, izmantojot jūsu pārlūkprogrammu, var glabāt informāciju no konkrētiem pakalpojumiem, parasti sīkdatņu veidā. Šeit jūs varat mainīt privātuma preferences. Lūdzu, ņemiet vērā, ka dažu veidu sīkfailu bloķēšana var ietekmēt jūsu pieredzi mūsu vietnē un mūsu piedāvātajos pakalpojumos.