WRKDOCS engineering studio · 3D design

3D CAD & 3D Printing Studio

Create simple parts in millimeters, draw a polygon sketch and extrude it, import STL components, place parts into an assembly, and export printable STL or an annotated project. No account; models are processed locally after the rendering library loads.

All studios 3D CAD Electrical House Planner

Part Builder

Geometry Part name

Size X / OD (mm)Size Y / ID (mm)Height Z (mm)

Block: X width, Y depth, Z height. Tube: X outer diameter, Y inner diameter, Z height.

STL Library

Add STL file (binary or ASCII)

Max 20 MB per STL. Imported mesh is treated as millimeters (STL stores no units).

Sketch & Extrude

Tap outline corners in the sketch below (1 grid square = 10 mm). Then extrude into a solid 3D part.

Extrusion thickness (mm)

At least three non-collinear corners required; simple non-self-intersecting polygons only.

Rotate: drag · Zoom: scroll / pinch · Pan: right-drag · Click a part to select. A build plate preview of 220 × 220 mm is shown.

Project Export

Open project JSON

STL is only triangular geometry; it is not printer G-code. Open it in a slicer (e.g., Cura, PrusaSlicer, OrcaSlicer) to select printer, material, supports, and generate printer-specific output. Overlapping assembly meshes are not boolean-unioned and may need mesh repair. Print checks here are advisory, not certification.

Add a component to start.

Assembly Tree

Object Inspector

Name

Position · mm

XYZ

Rotation · degrees

XYZ

Add a part for a build-volume check.