Sariel's tools
Gear Ratio Calculator
Calculates final ratio of multiple pairs of gears, shows theoretical output for selected motor and lists available gears combinations for a given spacing.
gears.sariel.pl
Model Scaler
Allows to calculate dimensions of your model from a blueprint of the original object.
scaler.sariel.pl
Bricksafe Thumbnail Helper
Generates easy-to-use code to include in your post to create a thumbnail gallery from a selected Bricksafe page. You can choose from several thumbnail and image sizes.
bs.sariel.pl
Brickshelf Thumbnail Helper
Generates easy-to-use code to include in your post to create a thumbnail gallery from a selected Brickshelf / Majhost folder.
thumbs.sariel.pl
Wheels Chart
Lists LEGO wheels with their dimensions, weights, subparts, available rim/tire combinations and Bricklink links.
wheels.sariel.pl
Unit Converter
Allows easy conversion between multiple units, including studs, milimeters, inches, bricks, stacked plates and track links.
studs.sariel.pl