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Head-to-head · Diy Makers

BlocksCAD vs Microsoft MakeCode for micro:bit

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score BlocksCAD #6 in Diy Makers 7.6/10 Open source · 30-day trial Free trial✓ 0 of 3 features Visit BlocksCAD
Microsoft MakeCode for micro:bit #7 in Diy Makers 7.5/10 Free plan Free plan✓ 1 of 3 features Visit MakeCode

BlocksCAD leads on 0 checks, Microsoft MakeCode for micro:bit on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBlocksCAD · 7.6/10
  • Free planonly Microsoft MakeCode for micro:bit
  • Free trialonly BlocksCAD
  • Most featuresMicrosoft MakeCode for micro:bit · 1 of 3

BlocksCAD scores higher on our rubric for diy makers: 7.6 against 7.5 out of 10; our editors rank them #6 and #7.

BlocksCAD is the better fit for block-based 3D modeling, especially for classrooms. Microsoft MakeCode for micro:bit is the better fit for making programs and projects with micro:bit.

  • BlocksCAD fits best

    Block-based 3D modeling, especially for classrooms

  • Microsoft MakeCode for micro:bit fits best

    Making programs and projects with micro:bit

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature BlocksCAD 7.6/10 Visit ↗ Microsoft MakeCode for micro:bit 7.5/10 Visit ↗
At a glance
Editor score 7.6 7.5
Ranking #6 in Diy Makers #7 in Diy Makers
Best for Block-based 3D modeling, especially for classrooms Making programs and projects with micro:bit
Pricing model Free Free
Starting price Open source · 30-day trial Free plan
Free plan Not checked yet ✓ (best)
Free trial 30 days —
Deployment Cloud Cloud, Desktop
Platforms Web Web, Windows
Support Community, Docs Docs
Built for Solo, Small business, Enterprise Solo, Small business
Features BlocksCAD 0/3 · Microsoft MakeCode for micro:bit 1/3
Project templates Not checked yet ✓ (best)
Commercial use Not checked yet Not checked yet
Team collaboration Not checked yet Not checked yet
Specs
Customization depth Not checked yet Advanced
Export formats Not checked yet HEX
Platforms Not checked yet Web browser; Windows app
Our review
Pros
  • Combines block programming with parametric primitives and Boolean operations
  • Exports models to STL, AMF, and X3D for 3D printing
  • Education tools include student work review and Google Classroom integration
  • Move between block-based code and JavaScript, or write in Python.
  • Simulate and compile programs in the browser before transferring them.
  • Send programs over WebUSB or download them as .hex files.
Cons
  • The editor is browser-based, so it depends on web access
  • Education features require a paid teacher or school/district license
  • Support is centered on documentation and community channels
  • The editor is focused on micro:bit rather than broader hardware projects.
  • Direct WebUSB transfer requires a compatible browser and connection.
  • Offline work starts only after the editor has loaded.
Our verdict

BlocksCAD is a browser-based 3D modeling tool for educators, students, makers, and parents who want to create solid models through drag-and-drop programming blocks. Its combination of visual coding and geometry makes it particularly suited…

Read the review →

Microsoft MakeCode for micro:bit is a free programming environment for making programs and interactive hardware projects with the BBC micro:bit. It suits learners and makers who want a guided place to start, with block-based programming,…

Read the review →
  1. BlocksCADDiy Makers 7.6Open source · 30-day trial
  2. Microsoft MakeCode for micro:bitDiy Makers 7.5Free plan

Strengths and trade-offs

  • BlocksCAD — where it wins

    • Combines block programming with parametric primitives and Boolean operations
    • Exports models to STL, AMF, and X3D for 3D printing
    • Education tools include student work review and Google Classroom integration

    Where it doesn't

    • The editor is browser-based, so it depends on web access
    • Education features require a paid teacher or school/district license
    • Support is centered on documentation and community channels

  • Microsoft MakeCode for micro:bit — where it wins

    • Move between block-based code and JavaScript, or write in Python.
    • Simulate and compile programs in the browser before transferring them.
    • Send programs over WebUSB or download them as .hex files.

    Where it doesn't

    • The editor is focused on micro:bit rather than broader hardware projects.
    • Direct WebUSB transfer requires a compatible browser and connection.
    • Offline work starts only after the editor has loaded.
  • BlocksCAD7.6/10 · Open source · 30-day trial

    A visual route into parametric 3D modeling, with classroom tools and print exports.

    Visit BlocksCADFull verdict →
  • Microsoft MakeCode for micro:bit7.5/10 · Free plan

    A free, focused micro:bit editor with blocks, JavaScript, Python, and browser simulation.

    Visit MakeCodeFull verdict →

More comparisons

All diy makers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update