(PRLEAP.COM) Blocklayer.com has introduced new mobile versions of its online visual calculators and designers, allowing do-it-yourself enthusiasts and professionals to visually design plans, produce quantity estimates and solve geometric and trigonometric problems on their mobiles, on site, at the very point of construction.

The new mobile designers, in Metric and English include:
* Stair Plan Designer
Enter dimensions for total rise and select preferences for rise, run, width, thickness etc and the calculator instantly draws the stair plan, including headroom and all relevant measurements needed for construction. The user can easily add or subtract rises to re-draw the plan.

* Hip and Gable Roof Framing Designers
Building length and width, lumber dimensions, spacings etc are entered to instantly draw full hip or gable roof plans, including rafter and hip cuts and birds-mouth dimensions.

Mobile Calculators include:
* Rise Run and Angle.
* Triangle Math.
* Circle Math.
* Volume - Lineal - Cost + Log.
* Angular and Circular Layout.
* Centres and Spacings - Lineal - Raking and Circular.
* Concrete Block - Quantity, Gables, Circular, Raking Gable - Many More.
* Pergolas - Gazebos - Multi sided Polygon Layout.

* New Calculators added often.

Our site is dedicated to simplifying complex construction problems and calculations. Free to all users, Blocklayer.mobi is unique in its ability to solve construction problems on site, at the actual point of construction.