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Every course builds one real thing from start to finish, board by board, with every size checked to the millimetre. All free, in your browser, no account.
Never used 3D before? Start with First steps
FreeFor children from 104 lessons, about 55 minutes
Draw a real bird box from one plank 150 mm wide: the floor and the back, sides cut to a slope, a front with a hole 25 mm across, and a roof tipped down 15°. Then make it for real.
For children from about 10, and anyone new to 3D. Nothing to download, no account.
0 of 4 lessons passed
600 pointsOpen the course
FreeFor trades5 lessons, about 60 minutes
Draw a real 1000 × 2100 × 600 wardrobe the way a workshop cuts it: the box, the back and plinth, shelves that fit, doors with the right gaps, and a filler scribed to a wall that isn't straight.
For carpenters, joiners, kitchen fitters and anyone who wants to plan furniture properly.
0 of 5 lessons passed
750 pointsOpen the course
Alcove shelves on battens: measuring wall to wall, spans, and why 18 mm board needs support every 800 mm.
Base units, a worktop and fillers to the walls: the sizes kitchen fitters work to.