TRACE EVERY STEP
OPTIONAL INTERACTIVE COPY / PROJECT 10
Project 10TCE4047
Handwritten dimensions → editable physics.
Partial takeoff · unverified drawing readings.
One model per piece record; quantities are applied in totals. Loose pieces are laid flat for inspection, not an assembled room or fabrication layout. Surface texture is illustrative. Openings with unknown positions are quantity-only deductions and are not shown in 3D.
DRAWING INVENTORY
Choose your pieces.
Click a name to inspect it. Tick a box to add it to the partial sum. Envelope pieces include unresolved voids and cannot represent net stone.
CURRENT SELECTION / PARTIAL SUM
One piece selected.
CHECK AGAINST THE SOURCE
Drawing excerpts.
Engineering excerpts only. The full private sheets remain the reference for verification.
What still needs checking
Unresolved or separate-scope pieces
This study estimates material geometry, mass, gravitational force and energy. Standard gravity is 9.80665 m/s² (NIST). It does not determine strength, support adequacy or installation safety. Student measurement checks, CAD reconstruction and review are still in development.