Spiro curve 07
9 990 Ft
A4 · 21 × 29.7 cm — more sizes coming later
Hypotrochoid (spirograph) curve: a circle of radius r = 6 rolls inside a circle of radius R = 14, with the pen at distance d = 9 from its centre. Integer R and r make the curve close exactly.
Specifications
| Curve type | Hypotrochoid |
|---|---|
| Outer radius (R) | 14 |
| Rolling radius (r) | 6 |
| Pen distance (d) | 9 |
| Line width | 0.2 mm |
Paper
Blue
Pen
White
- Paper weight
- 300 gsm
- Line width
- 0.4 mm
- Method
- Drawn on a pen plotter