Simple pricing.

Start free, no sign-up. Go Pro when you need to section, analyse, dimension or make quotes.

Launch price until 31 March 2027. Buy before then and keep this price for as long as you renew.

Free

To open, view and measure

€0

Open the app

Open all 17 formats
Rotate, views, parts and transparency
Measure distances and coordinates
Highlight circles
Scale and units
Create text, QR codes and lithophanes as STL
G-code layer by layer
PNG image with watermark

Recommended

Pro Online

In the browser, on any computer

€49/year

Yearly · about 7 months' priceBuy

€6.99/month

MonthlyBuy

Everything in Free
Section, exploded view, angles, radii and notes
Volume, area, mass and centre of mass
Holes, bill of materials and compare versions
3D printing: fit, overhangs, orientation, cost, split, 3MF
Technical drawings and quotes as PDF
Convert to STL, OBJ, GLB, PLY and 3MF
Images and video without watermark, batch, client package

Pro Desktop

Windows program, works offline too

~~€49~~ €39/year

launch priceBuy

All Pro features
Opens STEP and STL with a double-click
Works offline (checks the licence now and then)
1 computer

Pro Complete

One key for the browser and for Windows

€69/year

Buy

All Pro features
In the online and the desktop version
The same key for both

Prices in euros. Payment is handled by a specialised online store, which takes care of tax (VAT) for your country; your licence key is kept in the store's customer portal.

How buying works

1
Choose your version and pay on the store page.
2
Your licence key is ready straight away in the store's customer portal: you sign in with your purchase email and a code they send you.
3
In the app, click Pro, paste the key and press Activate. It needs the internet only that once.
4
After that it works for up to 35 days offline and re-checks on its own.

Coming soon

Licences for schools and students and for teams of 5. If you're interested, write to us. Contact

Questions about buying? FAQ