Thingiverse
Ruler Compasses
by Beatrice1975
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This is a special 10 cm ruler with holes.
Holes improve the precision of the pencil sign preventing lines instead of dots.
The bigger hole can hold the sharp cone piece so that the ruler becomes compasses.
Holes improve the precision of the pencil sign preventing lines instead of dots.
The bigger hole can hold the sharp cone piece so that the ruler becomes compasses.
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