Mass and Center of Gravity of a 3D Part
This interactive calculator works with 3D geometry directly in the browser. You
Calculation of speed, time and distance
This small interactive tool computes the distance travelled given a vehicle’s speed
3D Printing Filament and Time Calculator
This online tool gives a quick, practical estimate of the materials, time
Room Area Air Conditioning Calculator
An online tool for quick and accurate calculation of a room’s cooling
Interactive CSS Code Generator
A lightweight visual helper for web developers, UI designers and anyone styling
Paint Cost Calculator by Area and Coats
A compact estimator for calculating the material and labour cost of painting
Power Loss & Cable Safety Calculator
A compact engineering tool for quick, practical estimates of voltage drop, resistive
Traffic Intensity Calculator
A compact engineering tool for quick, first-order estimates of traffic flow parameters