The calculator allows you to quickly count and trace elements of the roof truss.

Latest Version

Version
Update
Sep 16, 2025
Category
Google Play ID
Installs
50,000+

App APKs

Kalkulator Ciesielski APP

Do you want to cut trusses at the bottom without trying on?

Now you can do it without knowing trigonometry, without complicated formulas.
Install CAREER CALCULATOR
and see how simple it is.

The Carpentry Calculator is an easy-to-use, intuitive tool that will calculate for you every dimension and angle needed to cut at the bottom of each roof

You will get the calculator for free for six months.
You can use the calculator for 6 months and you won't pay a single zloty.
You risk nothing
If during this time you find that the calculator is not good, you simply unsubscribe
If you still want to use the calculator, you'll only pay PLN 9.99 per month

Install the Carpenter's Calculator and start cutting trusses at the bottom now!

If you do not know how to use the calculator, you can find free training at this link:
https://akademiaciesielstwa.pl/frkalkulator


3 FREE lessons where I will show you:

-differences between the NEW and the old calculator
- how to count a gable and envelope roof
-how to count a roof with different slopes
- how you will save a lot of time with the NEW calculator

After watching these videos

-You will learn how to get the result of the calculation in a second (literally)
-How to count subsequent machining immediately
on an Android or iOS phone
- Do more in less time

even if math is not your forte

Click on the link, see the free training and start cutting now
https://akademiaciesielstwa.pl/frkalkulator
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