Patent / Technical Drawing Conversion

Convert a colored product render to clean monochrome line art with reference-numbered callouts.

Prompt

Convert this image into a patent-style technical drawing.

Output requirements:
- Pure monochrome line art on cream-white A3 paper.
- Strictly no color, no gradients, no shading fills.
- All lines thin, crisp, pure black technical strokes.
- Double-line rectangular border frame with numeric coordinate markers (1-8 along top and bottom edges) and alphabetic markers (A-F along left and right sides).
- Orthographic projection, primary view only.

Annotations:
- Add numeric reference callouts pointing to each component, with thin leader lines and arrowheads. Specifically:
  1 — housing
  2 — motor
  3 — battery (located underneath the motor)
  4 — magnet
  5 — opposing (facing) magnet
- Use cross-sectional hatching where appropriate to indicate solid material vs hollow space.

Preserve:
- Spatial arrangement and proportions of all components.
- Numbering must match the listed semantics.

Output should be suitable for direct submission as a patent figure.

Use in Generator

When to use

When preparing patent application figures or technical specification drawings from a color render.

Variations

Exploded patent view

Same patent style, but render an exploded view along the primary assembly axis with each component separated and labeled with its callout number.

Tips

Always specify "no color, no shading". Patent styles require strict line art.
List the callout-to-component map explicitly. Number-only diagrams are ambiguous.
Mention hatching for cross-sections. Without it the figure looks empty.

FAQ

Can I produce multiple views (top, side, iso)?

List each view in the prompt and request a 1xN row layout with view labels in the top-left of each panel. The model will produce a single multi-view figure.