Measure it. Put the elevation in. You get every standard, ledger, transom, board and fitting, the tube lengths to pull off the rack, and what it weighs.
Sides
m
m
m
m
Kit
How many boards wide
Inside boards
Questions
Does the take-off need an account?
No. You type the elevation and the kit list is worked out in the browser. Nothing is saved to a yard.
Does it price the job?
No. It lists the tube, boards and fittings. A price needs the yard's own rates, so the public calculator does not invent one.
Is it a scaffold design?
No. It is a take-off from the measure you type. It does not draw the scaffold and it does not say the scaffold is fit to use.