Mechanical Drafting Projects: Sample Work
Mechanical drafting projects and engineering documentation we produce for manufacturers, industrial machinery clients, automotive parts suppliers, and product design teams — full 3D modelling, assembly drawings, and reverse engineering output.
3D Part Modelling
Parametric solid modelling in SolidWorks, Inventor, Fusion 360, NX, or Creo. Features, sketches, assemblies, drawing extraction.
Assembly Drawings
Sub-assembly and top-level assembly drawings with exploded views, balloon callouts, bill of materials, fit-up sequences.
Manufacturing Drawings
CNC-ready manufacturing drawings with GD&T per AS1100.201 and ASME Y14.5. Tolerance stacks, datum schemes, surface finishes.
Sheet Metal Documentation
Flat patterns, bend allowance tables, K-factor calibration to your press brake. Welding fabrication drawings for sheet weldments.
Reverse Engineering
Physical part to CAD model — measurement, sketching, parametric reconstruction, drawing release.
Jigs & Fixtures
Production tooling design — drill jigs, welding fixtures, inspection gauges, CNC workholding.
Inside These Mechanical Drafting Projects
What the mechanical drafting projects here have in common is documentation built for the machine shop rather than the meeting room: manufacturing drawings carry GD&T where fit and function demand it and plain tolerances where they do not, assembly drawings include exploded views with balloon-referenced BOMs so procurement and assembly work from the same sheet, and sheet metal parts ship with flat patterns and bend tables the brake operator can run directly. Reverse-engineered components are delivered as parametric models with the critical dimensions verified against the physical part, not just a mesh that looks right. Native files are supplied in SolidWorks, Inventor or Fusion 360 alongside neutral STEP exports, so your suppliers can open the work regardless of their platform. Most of these mechanical drafting projects started with imperfect inputs — a worn sample part, a photographed sketch, a legacy drawing with missing dimensions — and part of the job is closing those gaps explicitly rather than guessing quietly: assumptions are logged on the drawing, and anything measured rather than specified is flagged for your confirmation before release to manufacture.
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