Master the trades,
step by step in 3D.

Interactive visual training manuals for carpentry, electrical, plumbing, mechanical, and civil apprentices. Follow every layout, stud spacing, and structural connection in real time.

How training works ↓

How training works

  1. 1

    Pick a framing assembly

    Select standard assemblies like 2x4 partition walls, door and window rough openings, floor systems or corner posts.

  2. 2
    16d

    Review cut list and fasteners

    Verify lumber dimensions, 16d and 10d nailing schedules, speed square and level layouts before assembly.

  3. 3

    Follow each step in 3D

    Inspect stud spacing, load-bearing header placement, diagonal squareness checks and plumb raising in 3D.