Specification
MaterialPlastic
FinishClear acrylic, knurled roller
Thickness3 mm
GraduationMetric
Tolerance±0.2 mm parallelism per pass
Made inJapan
Reviews
4.3 · 52 reviewsHatching machine
Once you trust the roller you stop measuring line spacing entirely. Slight learning curve on ink — let it dry.
Theo B. · verified
84 in stock
Rolling parallel rule
$27.00Metric graduation · SKU RP-RP-12
A drafting classic: the full-width roller carries the edge across the sheet in perfect parallel, for hatching, ruled borders and quick perspective grids. Metric edge, clear body.
Variant
1
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