Windows · Free download · 3D Design

BlockCAD

BlockCAD : Unleash your imagination to create amazing 3D structures out of LEGO blocks with the help of this lightweight software application.

Operating system
Windows 95/98/Me/NT/2000/Windows 10/11
File size
829 KB
License
Freeware
Last updated
Nov 20, 2025
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Overview

What is BlockCAD?

BlockCAD : Unleash your imagination to create amazing 3D structures out of LEGO blocks with the help of this lightweight software application.

In depth

A closer look at BlockCAD

Building blocks are something every child should have. However, since most youngsters use the computer, applications like BlockCAD give them the possibility to unleash their imagination in creating any structure with LEGO like blocks. The provided interface is fitted with a generous workspace to view and place blocks that are found in a side panel. Available pieces are stored in categories that include nearly any needed part. Building is done simple by selecting a piece from the list and stacking them together. Unfortunately, you are not able to freely move the camera around using your mouse. The only way to do this is by using provided navigation buttons, cutting out a good amount of comfort.

BlockCAD 3.19

Blockcad is a different kind of cad software. If you have cad you can let your imagination run wild and play lego pieces on your computer.

that's right. As an illustration base it is a cad program that uses blocks similar to the popular toy brand. Ppthe editor you will use for designing is very complete and stands out above all because it offers up to 10 different views. You can also rotate your projects to your liking so that you don039t miss any detail. It has tons of pieces that are grouped in categories. There are vehicle parts and even pieces for lego people. This document can be saved as a jpg or bmp file.

Verdict

Should you download BlockCAD?

BlockCAD runs on Windows 95/98/Me/NT/2000/Windows 10/11 and is available under the Freeware license — the installer is 829 KB. We’ve catalogued it under 3D Design.

Verified clean. Every BlockCAD build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

BlockCAD specifications

Category
3D Design
Publisher
Anders Isaksson
Last updated
Nov 20, 2025
License
Freeware
Operating system
Windows 95/98/Me/NT/2000/Windows 10/11
File size
829 KB
Price
Free
Page views
1143

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